My Blog

How to calculate large positive integer of fibonacci series in PHP ?

  Al-Amin Sarker  |   07 Aug, 2017 |   PHP |   view 131 times

A Fibonacci Series of numbers will look like    0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233...
The sequence Fn of Fibonacci numbers is defined by the recurrence relation:

Fn = Fn-1 + Fn-2

Here first two Fibonacci numbers are 0 and 1 . After that each number will be the sum of previous two numbers . Here we can see that third Fibonacci number is 1 ( sum of first two numbers 0 + 1 = 1 ) , and fourth Fibonacci number will be the sum of third and second number ( 1 + 1 = 2 ) , and fifth Fibonacci number will be the sum of fourth and third number ( 2 + 1 = 3 ). The series will go like that infinity .

Fig: Fibonacci Series.

Now I'm going to create a function for Fibonacci series and use BC Math method. Learn BC Math

	function CreateProgram( $n = 0 )
	{
	   if( isset( $n ) )
	   {
	   	   /** check 'n' is positive integer */
	       if( $n < 0 || is_string( $n ) || is_float( $n ) || is_array( $n ) || is_object( $n ) )
	       {
				return 'Oops! Your value was not positive integer. Please try again...';
	       }
	       else
	       {
	       		/** If $n = 0 or 1 then return $n */
		 		$fib = array( 0, 1 );

		 		for ( $i = 2; $i <= $n; $i++ ) 
				{
					/** Using BCMath function */
		   			$fib[] = bcadd( $fib[$i-1], $fib[$i-2] );
		 		}
		 		
		 		return $fib;
			}
	    }
	    else
	    {
			return 'Oops! Something was wrong.';
	    }
	}	

Now it's time to find Fibonacci value using above that function which I created.


	$n = 30000;

	$fibonacci = CreateProgram( $n );

	
	if( !is_array( $fibonacci ) )
	{
	   echo 'Oops! Your value was not positive integer. Please try again...';
	}
	else
	{
	   foreach( $fibonacci as $key => $value )
	    {
			if( isset($n) )
			{
				
	            if( $key == $n )
			   {
			    	echo $key .' = ' .$value;
						
			       break;
			    }
			}
			else
			{
			   echo 'Oops! Your variable $n was not found.'; 

	    	    break;
			}
    	}
	}


Output

	30000 = 190424356734624387485009768471757502894402291602333519273391184052044801863340156450551433982614963137464626804144068885630838500556036577403106197181989289479297141433926114690246564834493082628835531989332440953142111541549920917976020744635281408398688209952783539056482888371523133730274288541852404137830277112866337579693720409087652107913013085800297115487624490823010059245505107399217576190465207585654967892214794886667550037433102336577854685811722905941067193238224884269394952826248638798048234335803688651014213948200751529795496837923745773937393225342531979064080528356666322945947462315826624714006444135626792549585770249106660715795233034514509461462571047476804947095353038731709413604410706082989735571615761791544525979791564231042162639574649793913847950777768022209032805074411739963820433355637183397460799929108660649155753351040248072457511184392614659387374354009064529212219501820808022224254959797983601555439255069670151995180872853245933831067681253893045200748122909177621618865888274982806108108224652705835631654618703320067668928532890641087168310033731402794698735157919378188133117306315981822841850882715676881459373523010452359757757730209430432193850558609774837584057102906893248272322647117645350723205244607943101821181235968602368736523115058668053371939887711901192490071469480182692668908396707634284398037976199972774950371867093141630250025179315701897463715355833381673110697144421175942492053350710561560219468751250798525270256923881492157388526784143110541346731890547564173293438356270080974640907771615944252314476282445381552354798234842808282112001233648009210548599128260379934163713312193208028778706216522742740555896102830298548031740835447247185378992412360954041922790202724474186846793702274025286479940250746228989799760200501884172400228416272067282683327140319184259264567359928853332310617107287488263439326591202485986243280919771118019129447664771514479467005605463310729390893001119407263077036144375706590024849036879329868026084712649637876873465378679900761787541029475703116034691556396562517413773705279395762047610627787872041476180921172984503307343624247275269298669905791091608330882831729028794049245520533416768710205644289656251977864757141787227909245022543090360998461125360545914720323286101975646120827217807449905283159660498495737216937925224220925817959646865654341315419861401742940297128699298628549773684247168778400114516719135300030465459498197355414069746442405484242231685101290717946738543535232619783031259290155129893655271487991702577847512813368752238721137750254383500690621952746226033968997813655493488645714975514788781189046117024617504325310882043767959380975673177274926359358292583654087983221920870077293934239875827463518298300942513479387350032283409586344276466908401612103761669386292569985263915582316337667226479966822531017127262124126242350220520835808782073624952856090753701759509362092032963961331581008568304021317953766850347395116832689445760107136540814214021392404331241763385641167816727186602042434105781074483509223829114227763925966048436133632490969766152896055605048885766796378949073212628193430640740722928528100087350301663849955836083115750038383639292896952773844600095242336452075010729083392972075428177061684951048637714304066297658482543321955286005976030968204370095181702023363402031555321652538677931433797795401396861562539451022181528705363045189154505059528166314746755476011502487747441326009682051775694205211854088167708379369293978758459025563989045517647986934579669972224114107933225786692466049301817169379971620339839705156808894916340154157067206340177881597910394919836923122883469956566283272814177296166201508576234985105669894997329655018310680772846362425663316486101542675221749699569756256414329609774304473863523018058643347466267279990063474997818081994546317355545376345017663336649755874465027863368151754962824865790006195662871485300310860288324611834283267430677264487885244717947323119237199196575647336666357369141659555194142778108151847393235436240183532300639063155468238991712663011603170576591595571472664751062871528963747411528273406047499766374450194365508838171233663717001518338235490852659746921711080155345457927795998493532623893994956972009135169184397320002286945702914321715935739878525208208926296431939949307171349220082594079093553686881433959608920728155807806445035918273722100029648066756039578772515917074527634886032362827338065671597516767911566209444110736807723932393404714106562911761174190456599929671153552179790485011049416098007721734896839029450954557040990787648344612444964092277139936667125920738271902097280442646213007400968800247071757369239144614535293019108236469601396923710806931557364306146641996071933792057608797017958975870495071669538215660519182352267182748664955758923371252361232661690778196233292135432281281858129802490984637885390804066881313464757088720129643942223705209407348890279806411293021285650246143136205562597658500036439996546162852139696666619638978247206779718435967985886095207170416209049674095505101089710995116035722625784281756648089404646506307276336983902192498380778218707838355103668676663461089084712628173914937789814682329298963003642066141999438040852852926088411154831459916879782478335187037234813360178749565388366838026197749656764142432095580920896695578491964252987317907494476456394780643926219675584551971130668497373771104297328252823720093716844106963944194302994447147982855630995491840181531036229308675675065396576250219949429658523027680054153789230319144564667429507895449704352702106699199775945380718822402982347784833335802479031399900713096525397292042172338790454227446834531599850745011939275745068233867551394685972855095171036582140355723560536009040573497122931318666092407244907750182876961042338799663939805503533637073908215976861289581036287788014438378143797673135789533379021182720664243998022495426262498385471169771002394605640491051778090803632911801452749770546566201976833843783851372376164467387704539821085375293220018508867444967714951415100256569191282869896229350884942425184141898975551306147830326257128149637401473862981964515934107227978070596801874656899801671675793185108559480939632054408671933601514519496788580844086469519287684603973247694790730821810443367097960000

And finally find fibonacci values from 1 to 'n' using above that function which I created.


	//$n = 15000;
	$n = 500;

   $fibonacci = CreateProgram( $n );

   
	if( !is_array( $fibonacci ) )
	{
	   echo 'Oops! Your value was not positive integer. Please try again...';
	}
	else
	{
		/** Remove first index with index value. Where index is 0 and that value is 0 from returned function */
	   array_shift( $fibonacci );

	    foreach( $fibonacci as $key => $value )
	    {
	       echo '
'; echo $key + 1 .' = ' .$value; } }

Output

1 = 1
2 = 1
3 = 2
4 = 3
5 = 5
6 = 8
7 = 13
8 = 21
9 = 34
10 = 55
11 = 89
12 = 144
13 = 233
14 = 377
15 = 610
16 = 987
17 = 1597
18 = 2584
19 = 4181
20 = 6765
21 = 10946
22 = 17711
23 = 28657
24 = 46368
25 = 75025
26 = 121393
27 = 196418
28 = 317811
29 = 514229
30 = 832040
31 = 1346269
32 = 2178309
33 = 3524578
34 = 5702887
35 = 9227465
36 = 14930352
37 = 24157817
38 = 39088169
39 = 63245986
40 = 102334155
41 = 165580141
42 = 267914296
43 = 433494437
44 = 701408733
45 = 1134903170
46 = 1836311903
47 = 2971215073
48 = 4807526976
49 = 7778742049
50 = 12586269025
51 = 20365011074
52 = 32951280099
53 = 53316291173
54 = 86267571272
55 = 139583862445
56 = 225851433717
57 = 365435296162
58 = 591286729879
59 = 956722026041
60 = 1548008755920
61 = 2504730781961
62 = 4052739537881
63 = 6557470319842
64 = 10610209857723
65 = 17167680177565
66 = 27777890035288
67 = 44945570212853
68 = 72723460248141
69 = 117669030460994
70 = 190392490709135
71 = 308061521170129
72 = 498454011879264
73 = 806515533049393
74 = 1304969544928657
75 = 2111485077978050
76 = 3416454622906707
77 = 5527939700884757
78 = 8944394323791464
79 = 14472334024676221
80 = 23416728348467685
81 = 37889062373143906
82 = 61305790721611591
83 = 99194853094755497
84 = 160500643816367088
85 = 259695496911122585
86 = 420196140727489673
87 = 679891637638612258
88 = 1100087778366101931
89 = 1779979416004714189
90 = 2880067194370816120
91 = 4660046610375530309
92 = 7540113804746346429
93 = 12200160415121876738
94 = 19740274219868223167
95 = 31940434634990099905
96 = 51680708854858323072
97 = 83621143489848422977
98 = 135301852344706746049
99 = 218922995834555169026
100 = 354224848179261915075
101 = 573147844013817084101
102 = 927372692193078999176
103 = 1500520536206896083277
104 = 2427893228399975082453
105 = 3928413764606871165730
106 = 6356306993006846248183
107 = 10284720757613717413913
108 = 16641027750620563662096
109 = 26925748508234281076009
110 = 43566776258854844738105
111 = 70492524767089125814114
112 = 114059301025943970552219
113 = 184551825793033096366333
114 = 298611126818977066918552
115 = 483162952612010163284885
116 = 781774079430987230203437
117 = 1264937032042997393488322
118 = 2046711111473984623691759
119 = 3311648143516982017180081
120 = 5358359254990966640871840
121 = 8670007398507948658051921
122 = 14028366653498915298923761
123 = 22698374052006863956975682
124 = 36726740705505779255899443
125 = 59425114757512643212875125
126 = 96151855463018422468774568
127 = 155576970220531065681649693
128 = 251728825683549488150424261
129 = 407305795904080553832073954
130 = 659034621587630041982498215
131 = 1066340417491710595814572169
132 = 1725375039079340637797070384
133 = 2791715456571051233611642553
134 = 4517090495650391871408712937
135 = 7308805952221443105020355490
136 = 11825896447871834976429068427
137 = 19134702400093278081449423917
138 = 30960598847965113057878492344
139 = 50095301248058391139327916261
140 = 81055900096023504197206408605
141 = 131151201344081895336534324866
142 = 212207101440105399533740733471
143 = 343358302784187294870275058337
144 = 555565404224292694404015791808
145 = 898923707008479989274290850145
146 = 1454489111232772683678306641953
147 = 2353412818241252672952597492098
148 = 3807901929474025356630904134051
149 = 6161314747715278029583501626149
150 = 9969216677189303386214405760200
151 = 16130531424904581415797907386349
152 = 26099748102093884802012313146549
153 = 42230279526998466217810220532898
154 = 68330027629092351019822533679447
155 = 110560307156090817237632754212345
156 = 178890334785183168257455287891792
157 = 289450641941273985495088042104137
158 = 468340976726457153752543329995929
159 = 757791618667731139247631372100066
160 = 1226132595394188293000174702095995
161 = 1983924214061919432247806074196061
162 = 3210056809456107725247980776292056
163 = 5193981023518027157495786850488117
164 = 8404037832974134882743767626780173
165 = 13598018856492162040239554477268290
166 = 22002056689466296922983322104048463
167 = 35600075545958458963222876581316753
168 = 57602132235424755886206198685365216
169 = 93202207781383214849429075266681969
170 = 150804340016807970735635273952047185
171 = 244006547798191185585064349218729154
172 = 394810887814999156320699623170776339
173 = 638817435613190341905763972389505493
174 = 1033628323428189498226463595560281832
175 = 1672445759041379840132227567949787325
176 = 2706074082469569338358691163510069157
177 = 4378519841510949178490918731459856482
178 = 7084593923980518516849609894969925639
179 = 11463113765491467695340528626429782121
180 = 18547707689471986212190138521399707760
181 = 30010821454963453907530667147829489881
182 = 48558529144435440119720805669229197641
183 = 78569350599398894027251472817058687522
184 = 127127879743834334146972278486287885163
185 = 205697230343233228174223751303346572685
186 = 332825110087067562321196029789634457848
187 = 538522340430300790495419781092981030533
188 = 871347450517368352816615810882615488381
189 = 1409869790947669143312035591975596518914
190 = 2281217241465037496128651402858212007295
191 = 3691087032412706639440686994833808526209
192 = 5972304273877744135569338397692020533504
193 = 9663391306290450775010025392525829059713
194 = 15635695580168194910579363790217849593217
195 = 25299086886458645685589389182743678652930
196 = 40934782466626840596168752972961528246147
197 = 66233869353085486281758142155705206899077
198 = 107168651819712326877926895128666735145224
199 = 173402521172797813159685037284371942044301
200 = 280571172992510140037611932413038677189525
201 = 453973694165307953197296969697410619233826
202 = 734544867157818093234908902110449296423351
203 = 1188518561323126046432205871807859915657177
204 = 1923063428480944139667114773918309212080528
205 = 3111581989804070186099320645726169127737705
206 = 5034645418285014325766435419644478339818233
207 = 8146227408089084511865756065370647467555938
208 = 13180872826374098837632191485015125807374171
209 = 21327100234463183349497947550385773274930109
210 = 34507973060837282187130139035400899082304280
211 = 55835073295300465536628086585786672357234389
212 = 90343046356137747723758225621187571439538669
213 = 146178119651438213260386312206974243796773058
214 = 236521166007575960984144537828161815236311727
215 = 382699285659014174244530850035136059033084785
216 = 619220451666590135228675387863297874269396512
217 = 1001919737325604309473206237898433933302481297
218 = 1621140188992194444701881625761731807571877809
219 = 2623059926317798754175087863660165740874359106
220 = 4244200115309993198876969489421897548446236915
221 = 6867260041627791953052057353082063289320596021
222 = 11111460156937785151929026842503960837766832936
223 = 17978720198565577104981084195586024127087428957
224 = 29090180355503362256910111038089984964854261893
225 = 47068900554068939361891195233676009091941690850
226 = 76159080909572301618801306271765994056795952743
227 = 123227981463641240980692501505442003148737643593
228 = 199387062373213542599493807777207997205533596336
229 = 322615043836854783580186309282650000354271239929
230 = 522002106210068326179680117059857997559804836265
231 = 844617150046923109759866426342507997914076076194
232 = 1366619256256991435939546543402365995473880912459
233 = 2211236406303914545699412969744873993387956988653
234 = 3577855662560905981638959513147239988861837901112
235 = 5789092068864820527338372482892113982249794889765
236 = 9366947731425726508977331996039353971111632790877
237 = 15156039800290547036315704478931467953361427680642
238 = 24522987531716273545293036474970821924473060471519
239 = 39679027332006820581608740953902289877834488152161
240 = 64202014863723094126901777428873111802307548623680
241 = 103881042195729914708510518382775401680142036775841
242 = 168083057059453008835412295811648513482449585399521
243 = 271964099255182923543922814194423915162591622175362
244 = 440047156314635932379335110006072428645041207574883
245 = 712011255569818855923257924200496343807632829750245
246 = 1152058411884454788302593034206568772452674037325128
247 = 1864069667454273644225850958407065116260306867075373
248 = 3016128079338728432528443992613633888712980904400501
249 = 4880197746793002076754294951020699004973287771475874
250 = 7896325826131730509282738943634332893686268675876375
251 = 12776523572924732586037033894655031898659556447352249
252 = 20672849399056463095319772838289364792345825123228624
253 = 33449372971981195681356806732944396691005381570580873
254 = 54122222371037658776676579571233761483351206693809497
255 = 87571595343018854458033386304178158174356588264390370
256 = 141693817714056513234709965875411919657707794958199867
257 = 229265413057075367692743352179590077832064383222590237
258 = 370959230771131880927453318055001997489772178180790104
259 = 600224643828207248620196670234592075321836561403380341
260 = 971183874599339129547649988289594072811608739584170445
261 = 1571408518427546378167846658524186148133445300987550786
262 = 2542592393026885507715496646813780220945054040571721231
263 = 4114000911454431885883343305337966369078499341559272017
264 = 6656593304481317393598839952151746590023553382130993248
265 = 10770594215935749279482183257489712959102052723690265265
266 = 17427187520417066673081023209641459549125606105821258513
267 = 28197781736352815952563206467131172508227658829511523778
268 = 45624969256769882625644229676772632057353264935332782291
269 = 73822750993122698578207436143903804565580923764844306069
270 = 119447720249892581203851665820676436622934188700177088360
271 = 193270471243015279782059101964580241188515112465021394429
272 = 312718191492907860985910767785256677811449301165198482789
273 = 505988662735923140767969869749836918999964413630219877218
274 = 818706854228831001753880637535093596811413714795418360007
275 = 1324695516964754142521850507284930515811378128425638237225
276 = 2143402371193585144275731144820024112622791843221056597232
277 = 3468097888158339286797581652104954628434169971646694834457
278 = 5611500259351924431073312796924978741056961814867751431689
279 = 9079598147510263717870894449029933369491131786514446266146
280 = 14691098406862188148944207245954912110548093601382197697835
281 = 23770696554372451866815101694984845480039225387896643963981
282 = 38461794961234640015759308940939757590587318989278841661816
283 = 62232491515607091882574410635924603070626544377175485625797
284 = 100694286476841731898333719576864360661213863366454327287613
285 = 162926777992448823780908130212788963731840407743629812913410
286 = 263621064469290555679241849789653324393054271110084140201023
287 = 426547842461739379460149980002442288124894678853713953114433
288 = 690168906931029935139391829792095612517948949963798093315456
289 = 1116716749392769314599541809794537900642843628817512046429889
290 = 1806885656323799249738933639586633513160792578781310139745345
291 = 2923602405716568564338475449381171413803636207598822186175234
292 = 4730488062040367814077409088967804926964428786380132325920579
293 = 7654090467756936378415884538348976340768064993978954512095813
294 = 12384578529797304192493293627316781267732493780359086838016392
295 = 20038668997554240570909178165665757608500558774338041350112205
296 = 32423247527351544763402471792982538876233052554697128188128597
297 = 52461916524905785334311649958648296484733611329035169538240802
298 = 84885164052257330097714121751630835360966663883732297726369399
299 = 137347080577163115432025771710279131845700275212767467264610201
300 = 222232244629420445529739893461909967206666939096499764990979600
301 = 359579325206583560961765665172189099052367214309267232255589801
302 = 581811569836004006491505558634099066259034153405766997246569401
303 = 941390895042587567453271223806288165311401367715034229502159202
304 = 1523202464878591573944776782440387231570435521120801226748728603
305 = 2464593359921179141398048006246675396881836888835835456250887805
306 = 3987795824799770715342824788687062628452272409956636682999616408
307 = 6452389184720949856740872794933738025334109298792472139250504213
308 = 10440185009520720572083697583620800653786381708749108822250120621
309 = 16892574194241670428824570378554538679120491007541580961500624834
310 = 27332759203762391000908267962175339332906872716290689783750745455
311 = 44225333398004061429732838340729878012027363723832270745251370289
312 = 71558092601766452430641106302905217344934236440122960529002115744
313 = 115783425999770513860373944643635095356961600163955231274253486033
314 = 187341518601536966291015050946540312701895836604078191803255601777
315 = 303124944601307480151388995590175408058857436768033423077509087810
316 = 490466463202844446442404046536715720760753273372111614880764689587
317 = 793591407804151926593793042126891128819610710140145037958273777397
318 = 1284057871006996373036197088663606849580363983512256652839038466984
319 = 2077649278811148299629990130790497978399974693652401690797312244381
320 = 3361707149818144672666187219454104827980338677164658343636350711365
321 = 5439356428629292972296177350244602806380313370817060034433662955746
322 = 8801063578447437644962364569698707634360652047981718378070013667111
323 = 14240420007076730617258541919943310440740965418798778412503676622857
324 = 23041483585524168262220906489642018075101617466780496790573690289968
325 = 37281903592600898879479448409585328515842582885579275203077366912825
326 = 60323387178125067141700354899227346590944200352359771993651057202793
327 = 97605290770725966021179803308812675106786783237939047196728424115618
328 = 157928677948851033162880158208040021697730983590298819190379481318411
329 = 255533968719576999184059961516852696804517766828237866387107905434029
330 = 413462646668428032346940119724892718502248750418536685577487386752440
331 = 668996615388005031531000081241745415306766517246774551964595292186469
332 = 1082459262056433063877940200966638133809015267665311237542082678938909
333 = 1751455877444438095408940282208383549115781784912085789506677971125378
334 = 2833915139500871159286880483175021682924797052577397027048760650064287
335 = 4585371016945309254695820765383405232040578837489482816555438621189665
336 = 7419286156446180413982701248558426914965375890066879843604199271253952
337 = 12004657173391489668678522013941832147005954727556362660159637892443617
338 = 19423943329837670082661223262500259061971330617623242503763837163697569
339 = 31428600503229159751339745276442091208977285345179605163923475056141186
340 = 50852543833066829834000968538942350270948615962802847667687312219838755
341 = 82281144336295989585340713815384441479925901307982452831610787275979941
342 = 133133688169362819419341682354326791750874517270785300499298099495818696
343 = 215414832505658809004682396169711233230800418578767753330908886771798637
344 = 348548520675021628424024078524038024981674935849553053830206986267617333
345 = 563963353180680437428706474693749258212475354428320807161115873039415970
346 = 912511873855702065852730553217787283194150290277873860991322859307033303
347 = 1476475227036382503281437027911536541406625644706194668152438732346449273
348 = 2388987100892084569134167581129323824600775934984068529143761591653482576
349 = 3865462327928467072415604609040860366007401579690263197296200323999931849
350 = 6254449428820551641549772190170184190608177514674331726439961915653414425
351 = 10119911756749018713965376799211044556615579094364594923736162239653346274
352 = 16374361185569570355515148989381228747223756609038926650176124155306760699
353 = 26494272942318589069480525788592273303839335703403521573912286394960106973
354 = 42868634127888159424995674777973502051063092312442448224088410550266867672
355 = 69362907070206748494476200566565775354902428015845969798000696945226974645
356 = 112231541198094907919471875344539277405965520328288418022089107495493842317
357 = 181594448268301656413948075911105052760867948344134387820089804440720816962
358 = 293825989466396564333419951255644330166833468672422805842178911936214659279
359 = 475420437734698220747368027166749382927701417016557193662268716376935476241
360 = 769246427201094785080787978422393713094534885688979999504447628313150135520
361 = 1244666864935793005828156005589143096022236302705537193166716344690085611761
362 = 2013913292136887790908943984011536809116771188394517192671163973003235747281
363 = 3258580157072680796737099989600679905139007491100054385837880317693321359042
364 = 5272493449209568587646043973612216714255778679494571578509044290696557106323
365 = 8531073606282249384383143963212896619394786170594625964346924608389878465365
366 = 13803567055491817972029187936825113333650564850089197542855968899086435571688
367 = 22334640661774067356412331900038009953045351020683823507202893507476314037053
368 = 36138207717265885328441519836863123286695915870773021050058862406562749608741
369 = 58472848379039952684853851736901133239741266891456844557261755914039063645794
370 = 94611056096305838013295371573764256526437182762229865607320618320601813254535
371 = 153083904475345790698149223310665389766178449653686710164582374234640876900329
372 = 247694960571651628711444594884429646292615632415916575771902992555242690154864
373 = 400778865046997419409593818195095036058794082069603285936485366789883567055193
374 = 648473825618649048121038413079524682351409714485519861708388359345126257210057
375 = 1049252690665646467530632231274619718410203796555123147644873726135009824265250
376 = 1697726516284295515651670644354144400761613511040643009353262085480136081475307
377 = 2746979206949941983182302875628764119171817307595766156998135811615145905740557
378 = 4444705723234237498833973519982908519933430818636409166351397897095281987215864
379 = 7191684930184179482016276395611672639105248126232175323349533708710427892956421
380 = 11636390653418416980850249915594581159038678944868584489700931605805709880172285
381 = 18828075583602596462866526311206253798143927071100759813050465314516137773128706
382 = 30464466237021013443716776226800834957182606015969344302751396920321847653300991
383 = 49292541820623609906583302538007088755326533087070104115801862234837985426429697
384 = 79757008057644623350300078764807923712509139103039448418553259155159833079730688
385 = 129049549878268233256883381302815012467835672190109552534355121389997818506160385
386 = 208806557935912856607183460067622936180344811293149000952908380545157651585891073
387 = 337856107814181089864066841370437948648180483483258553487263501935155470092051458
388 = 546662665750093946471250301438060884828525294776407554440171882480313121677942531
389 = 884518773564275036335317142808498833476705778259666107927435384415468591769993989
390 = 1431181439314368982806567444246559718305231073036073662367607266895781713447936520
391 = 2315700212878644019141884587055058551781936851295739770295042651311250305217930509
392 = 3746881652193013001948452031301618270087167924331813432662649918207032018665867029
393 = 6062581865071657021090336618356676821869104775627553202957692569518282323883797538
394 = 9809463517264670023038788649658295091956272699959366635620342487725314342549664567
395 = 15872045382336327044129125268014971913825377475586919838578035057243596666433462105
396 = 25681508899600997067167913917673267005781650175546286474198377544968911008983126672
397 = 41553554281937324111297039185688238919607027651133206312776412602212507675416588777
398 = 67235063181538321178464953103361505925388677826679492786974790147181418684399715449
399 = 108788617463475645289761992289049744844995705477812699099751202749393926359816304226
400 = 176023680645013966468226945392411250770384383304492191886725992896575345044216019675
401 = 284812298108489611757988937681460995615380088782304890986477195645969271404032323901
402 = 460835978753503578226215883073872246385764472086797082873203188542544616448248343576
403 = 745648276861993189984204820755333242001144560869101973859680384188513887852280667477
404 = 1206484255615496768210420703829205488386909032955899056732883572731058504300529011053
405 = 1952132532477489958194625524584538730388053593825001030592563956919572392152809678530
406 = 3158616788092986726405046228413744218774962626780900087325447529650630896453338689583
407 = 5110749320570476684599671752998282949163016220605901117918011486570203288606148368113
408 = 8269366108663463411004717981412027167937978847386801205243459016220834185059487057696
409 = 13380115429233940095604389734410310117100995067992702323161470502791037473665635425809
410 = 21649481537897403506609107715822337285038973915379503528404929519011871658725122483505
411 = 35029596967131343602213497450232647402139968983372205851566400021802909132390757909314
412 = 56679078505028747108822605166054984687178942898751709379971329540814780791115880392819
413 = 91708675472160090711036102616287632089318911882123915231537729562617689923506638302133
414 = 148387753977188837819858707782342616776497854780875624611509059103432470714622518694952
415 = 240096429449348928530894810398630248865816766662999539843046788666050160638129156997085
416 = 388484183426537766350753518180972865642314621443875164454555847769482631352751675692037
417 = 628580612875886694881648328579603114508131388106874704297602636435532791990880832689122
418 = 1017064796302424461232401846760575980150446009550749868752158484205015423343632508381159
419 = 1645645409178311156114050175340179094658577397657624573049761120640548215334513341070281
420 = 2662710205480735617346452022100755074809023407208374441801919604845563638678145849451440
421 = 4308355614659046773460502197440934169467600804865999014851680725486111854012659190521721
422 = 6971065820139782390806954219541689244276624212074373456653600330331675492690805039973161
423 = 11279421434798829164267456416982623413744225016940372471505281055817787346703464230494882
424 = 18250487254938611555074410636524312658020849229014745928158881386149462839394269270468043
425 = 29529908689737440719341867053506936071765074245955118399664162441967250186097733500962925
426 = 47780395944676052274416277690031248729785923474969864327823043828116713025492002771430968
427 = 77310304634413492993758144743538184801550997720924982727487206270083963211589736272393893
428 = 125090700579089545268174422433569433531336921195894847055310250098200676237081739043824861
429 = 202401005213503038261932567177107618332887918916819829782797456368284639448671475316218754
430 = 327491705792592583530106989610677051864224840112714676838107706466485315685753214360043615
431 = 529892711006095621792039556787784670197112759029534506620905162834769955134424689676262369
432 = 857384416798688205322146546398461722061337599142249183459012869301255270820177904036305984
433 = 1387277127804783827114186103186246392258450358171783690079918032136025225954602593712568353
434 = 2244661544603472032436332649584708114319787957314032873538930901437280496774780497748874337
435 = 3631938672408255859550518752770954506578238315485816563618848933573305722729383091461442690
436 = 5876600217011727891986851402355662620898026272799849437157779835010586219504163589210317027
437 = 9508538889419983751537370155126617127476264588285666000776628768583891942233546680671759717
438 = 15385139106431711643524221557482279748374290861085515437934408603594478161737710269882076744
439 = 24893677995851695395061591712608896875850555449371181438711037372178370103971256950553836461
440 = 40278817102283407038585813270091176624224846310456696876645445975772848265708967220435913205
441 = 65172495098135102433647404982700073500075401759827878315356483347951218369680224170989749666
442 = 105451312200418509472233218252791250124300248070284575192001929323724066635389191391425662871
443 = 170623807298553611905880623235491323624375649830112453507358412671675285005069415562415412537
444 = 276075119498972121378113841488282573748675897900397028699360341995399351640458606953841075408
445 = 446698926797525733283994464723773897373051547730509482206718754667074636645528022516256487945
446 = 722774046296497854662108306212056471121727445630906510906079096662473988285986629470097563353
447 = 1169472973094023587946102770935830368494778993361415993112797851329548624931514651986354051298
448 = 1892247019390521442608211077147886839616506438992322504018876947992022613217501281456451614651
449 = 3061719992484545030554313848083717208111285432353738497131674799321571238149015933442805665949
450 = 4953967011875066473162524925231604047727791871346061001150551747313593851366517214899257280600
451 = 8015687004359611503716838773315321255839077303699799498282226546635165089515533148342062946549
452 = 12969654016234677976879363698546925303566869175045860499432778293948758940882050363241320227149
453 = 20985341020594289480596202471862246559405946478745659997715004840583924030397583511583383173698
454 = 33954995036828967457475566170409171862972815653791520497147783134532682971279633874824703400847
455 = 54940336057423256938071768642271418422378762132537180494862787975116607001677217386408086574545
456 = 88895331094252224395547334812680590285351577786328700992010571109649289972956851261232789975392
457 = 143835667151675481333619103454952008707730339918865881486873359084765896974634068647640876549937
458 = 232730998245927705729166438267632598993081917705194582478883930194415186947590919908873666525329
459 = 376566665397603187062785541722584607700812257624060463965757289279181083922224988556514543075266
460 = 609297663643530892791951979990217206693894175329255046444641219473596270869815908465388209600595
461 = 985864329041134079854737521712801814394706432953315510410398508752777354792040897021902752675861
462 = 1595161992684664972646689501703019021088600608282570556855039728226373625661856805487290962276456
463 = 2581026321725799052501427023415820835483307041235886067265438236979150980453897702509193714952317
464 = 4176188314410464025148116525118839856571907649518456624120477965205524606115754507996484677228773
465 = 6757214636136263077649543548534660692055214690754342691385916202184675586569652210505678392181090
466 = 10933402950546727102797660073653500548627122340272799315506394167390200192685406718502163069409863
467 = 17690617586682990180447203622188161240682337031027142006892310369574875779255058929007841461590953
468 = 28624020537229717283244863695841661789309459371299941322398704536965075971940465647510004531000816
469 = 46314638123912707463692067318029823029991796402327083329291014906539951751195524576517845992591769
470 = 74938658661142424746936931013871484819301255773627024651689719443505027723135990224027850523592585
471 = 121253296785055132210628998331901307849293052175954107980980734350044979474331514800545696516184354
472 = 196191955446197556957565929345772792668594307949581132632670453793550007197467505024573547039776939
473 = 317445252231252689168194927677674100517887360125535240613651188143594986671799019825119243555961293
474 = 513637207677450246125760857023446893186481668075116373246321641937144993869266524849692790595738232
475 = 831082459908702935293955784701120993704369028200651613859972830080739980541065544674812034151699525
476 = 1344719667586153181419716641724567886890850696275767987106294472017884974410332069524504824747437757
477 = 2175802127494856116713672426425688880595219724476419600966267302098624954951397614199316858899137282
478 = 3520521795081009298133389068150256767486070420752187588072561774116509929361729683723821683646575039
479 = 5696323922575865414847061494575945648081290145228607189038829076215134884313127297923138542545712321
480 = 9216845717656874712980450562726202415567360565980794777111390850331644813674856981646960226192287360
481 = 14913169640232740127827512057302148063648650711209401966150219926546779697987984279570098768737999681
482 = 24130015357889614840807962620028350479216011277190196743261610776878424511662841261217058994930287041
483 = 39043184998122354968635474677330498542864661988399598709411830703425204209650825540787157763668286722
484 = 63173200356011969809443437297358849022080673265589795452673441480303628721313666802004216758598573763
485 = 102216385354134324778078911974689347564945335253989394162085272183728832930964492342791374522266860485
486 = 165389585710146294587522349272048196587026008519579189614758713664032461652278159144795591280865434248
487 = 267605971064280619365601261246737544151971343773568583776843985847761294583242651487586965803132294733
488 = 432995556774426913953123610518785740738997352293147773391602699511793756235520810632382557083997728981
489 = 700601527838707533318724871765523284890968696066716357168446685359555050818763462119969522887130023714
490 = 1133597084613134447271848482284309025629966048359864130560049384871348807054284272752352079971127752695
491 = 1834198612451841980590573354049832310520934744426580487728496070230903857873047734872321602858257776409
492 = 2967795697064976427862421836334141336150900792786444618288545455102252664927332007624673682829385529104
493 = 4801994309516818408452995190383973646671835537213025106017041525333156522800379742496995285687643305513
494 = 7769790006581794836315417026718114982822736329999469724305586980435409187727711750121668968517028834617
495 = 12571784316098613244768412217102088629494571867212494830322628505768565710528091492618664254204672140130
496 = 20341574322680408081083829243820203612317308197211964554628215486203974898255803242740333222721700974747
497 = 32913358638779021325852241460922292241811880064424459384950843991972540608783894735358997476926373114877
498 = 53254932961459429406936070704742495854129188261636423939579059478176515507039697978099330699648074089624
499 = 86168291600238450732788312165664788095941068326060883324529903470149056115823592713458328176574447204501
500 = 139423224561697880139724382870407283950070256587697307264108962948325571622863290691557658876222521294125

Subscribe to newsletter

About Al-Amin Sarker

Profile Picture

Al-Amin Sarker is a Bangladesh times best Web Engineer. He helps to build web based software. He studied at Computer Science and Engineering in Rajshahi University, Rajshahi, Bangladesh. He has more than 5 years of experience on building robust and scalable web applications (not websites) with cutting edge technologies Continue reading...

Do you love my source code ?

Hire me to Develop

Do you want me to
Develop at
Your Software ?
Click here to Hire

facebook box