12 Days of Christmas
89210150168158175187142181837191176143263888135174182187170190189180208164210898157948184181169184896884178180159186189194209185150174170202892189154179166198138175208193172156183159186218
24 Game
16310132032201729204392413185663723132122468152469321629386273961331420460278141162024262832152128135681612351123201494532443523402737
99 Bottles of Beer
10231617151918141860021172036755181719192124222123222982980284120226495207827141818142220202323601171621755191620172217192421201819131932
Abundant Numbers
91269239242290352222338341824419290386867820404237390342357361690329333131691866657959273112157294846814274211148327322331494291246333235385797237208363250399442591518316343420333292326500
Abundant Numbers (Long)
16494743525549103659538554751941,00077448574697274655925140965667959503112639348795038266272699164425947779384135644480881081036961122737167116
Arabic to Roman
321402385
7181,000
639413549
479482
701976
Arithmetic Numbers
1211222386494888023795931221,000222266149761889220294282421122232122293511313310742352324
Arrows
252
392
198410240465
484
378
449486
483276459
10
476468
388
510
371
480
498
Ascending Primes
622321011251761731241621484711811221875517782351251761545452071831233089632067662815130158521894805161421134516618117723822712615316813876114374296110180202620341163216377150205207250
ASCII Table
173409263351320410334247721723404411433838804415318428502422411415406375224568846215809403143278392753702342307252386443423474494282338280411791357263417277483401625554498459331387267483545
Billiards
741770771
819
903
919
754747
844
brainfuck
27
401
878
564
812
423771
879
650
Calendar
589
888
965
575
690781
1,000
Card Number Validation
595
720
757
615
736680
769
Catalan Numbers
321303946576426449884216191191,000201924241523191560313780779741657769921,0004714152655638595154911171,000489751147195012966199331517443
Catalan’s Constant
251,000921041201551441681346011497211230660010286105108762378475412137161418435608140431974805112271,0007311112918255820966113686263712657563551999067157916198584136208164191
Christmas Trees
431138512010913011014113764917212716322882713610316612915615114115814274258839577561244460150766761929661144145150177150891339013782711484124102158123902321471588615075130207
Collatz
414141415151422890988832182559982291627222423242317543963553981146424989965151410222322281915181524900201320152726263521263122212137
Continued Fractions
736
955
938
884
874792
1,000
CSS Colors
130
50
928
746
794
684748
1,000
769
733
179
Cubes
3351273953504848476085244548471849385647616559796050897762790541392259689633453725595261726634513285733453444315349388558641854415487
Day of Week
4351,000494
1,000
1,000
538
5841,000
1,000
1,000
755
DFA Simulator
365
628
604
601
438513
674
Diamonds
297452526668637372497866993132739886289777593797781481935573062770493086549600525530887877100884560457473671426248899153135908237773979141
Divisors
134336388365143458338166639541541,00057416561843645553483841029637501,0007254917478888913233185258567065324227541,000302450381,000668888545830543052104
Emirp Numbers
146438401324549474492574572571608396500983931653451577541465503573399432233972907248798437164200503537537482444185518500531678425357482437531905493284525418647717731797553556629528560536707
Emirp Numbers (Long)
299254547378639881592985593207773985989889095107609844145648308696255138861257767582373769411786505954807177334855910212213821784891847411586130
Emojify
258404299
912
396348333
190
402385
927
Evil Numbers
853573523434474273635558316148974466159739746153826275276155435844684241501,000930737923472932284947978413943971745334874817594003655073625801,000447320613818622722702753464605613513467518777
Evil Numbers (Long)
4252017181817228205768751925771,000261534253132292021863943800950229428816848191872423253619142115241,0002013258533130384324295022192448
Factorial Factorisation
37149839612713211018710365513011016333072614097137133145189128110152120215569599281306044145511785100904611612914920823891108102135699918013583141139610191141169136113104136238
Farey Sequence
5141411131213131689921141750957181421172018161617830982584016541987484714127191716181611141016957161117101918222218222815182032
Fibonacci
492292268928829779762909399819868682757939443387429551,0006203392981841837335771,000929971199747043059831,0002445194199801,0009053678155852452032761,000700905825893941301506482957364399282201833668
Fizz Buzz
8318021439039656149034879608819798338026631,0009174599789165745876402059695128068649731,0009767117805851,0001,0001,0009518417969318477737389551,0008241711,0001,0009324141,000870661388758893986324522112960484
Foo Fizz Buzz Bar
61515121215121518774221419431,0002114201816171818198337947741,00015141414942898121381919172119111,00013161,000161015132219212518192118141831
Forsyth–Edwards Notation
739
797
790
824
925854
861
Fractions
729
1,000
965288773
83
839750
1,000
1,000
Game of Life
641
732
478
691
705
778780
763
Gijswijt’s Sequence
1430313444263145455666232491266826329535643475244348102679165793226544592541343917425247592822372848709422335256565247351504447485368
Happy Numbers
1523783984034695004935667086966555255579809187224696125945394881,0004304412221,0009829638594802372595007547295004262365896265267584174145984915421,000558348598731719776659798595681562522473590745
Happy Numbers (Long)
349892819713911412874779817511216636393519695156154157156172113134592681,0009649711036355141927747103914514014816019513783127961499351207015174689317120722716814926715995157235
Hexdump
406
899
681
457
12
617684
926
Hilbert Curve
1431542735371513723363844033731545486531405860987105751,0005610546642727452892166411387103332247438613114537903881441403210630466957159626951881231051,000
Intersection
807
882
952
972
732638
844
Inventory Sequence
41816121515172624719311726638982216312732263619205618988889201032576378818218282628401713161729915211320143632365428252823292644
ISBN
454
707
901498
520
908585833
928881
910
Jacobi Symbol
693
731
1,000
765
749657
753
Kaprekar Numbers
2366431151314131711324941567641871262374856833151231821561,000227226206459993128791887402042519622676867518112384178161200254179140162344264689152218706124193209803499167298652165546182282
Kolakoski Constant
2214755971181551445411557514477100300813124901001101251601119857714421960940500931003715659686128684210714613633519471104788676995615695916810620157716599332133189151183
Kolakoski Sequence
54515221636302429798392535959124125393644503635294068829138363517123970170026277323337474820211933912202031224136275338416327183662
Leap Years
165259508864745868858819495873170933794389696171665763271419446779295518386889093248473260605781574063367493549386045758395965871102604563130
Levenshtein Distance
344
546
933
1,000
818
516
732760
1,000
1,000
654
470
Leyland Numbers
54136886674105125200127837149781032589861137511912283115937514562247769328447395359282262569534113092104146130678568939867456140551451222781201411213551209498218
ln 2
2142549010212510611910560011855652611,000356782895599634814210412958324723632929134559589991,0005173116149176185299242521,0008841140381446467121913563275110189123150
Look and Say
138526506575764862662844264178875854372825568796657484132754229856310328606778704754257181719111321558456584144621574199101401346463136734076128
Lucky Numbers
31213101213101872542920121966594675211191516221814127923561980693878293154026191311617161520161012111894710101610212134381418371581629
Lucky Tickets
623
607
799
644
568581
667
Mahjong
142249
465
298
277
277348
448
410
Mandelbrot
1112911181312361269013111432864139131416171511181225798785411195147027791486131313192010121115817971291713242516225213171322
Maze
352
537
582
505
480547
563
Medal Tally
521
537
705
549
610609
629
Minesweeper
731
842
643
370155
879
796
57
858773
810
Morse Decoder
116
821
164
89
95372
805
Morse Encoder
105
365
151
102
112464
378
Multitap Input
584
611
702
531
659674
614
Musical Chords
245
331
311
371
305321
366
N Queens
23110458697798765488455108771054846671127211197116112120101119831796473871184170378951053888583310297115114110821028288687755315065115114123137117112191129237111179
Niven Numbers
1012893663138864442905909421,0009584045459771,0006363405284734954764904294531528181,0008759093851142804399851,0003593742334584654406063712954383114801,000381281594354550640683633429474525465406472684
Niven Numbers (Long)
266566610892011710259801241098109782171,0007741,00073279889626637881184759980748510121712881886815
Number Spiral
20432219325330748630324485780436427532176371235727838037467739639426143325153788814091434326674345815775332218102393403408409446257318302363684212161449249261369452664398444170347426349587
Odious Numbers
813513193214434103495338456048964425939739745803676005115805175754504171481,000942737949455932324508228413924071815264814767443923384743335601,000430308564848624683694725460544577519436523770
Odious Numbers (Long)
4231815181816218645719102025819752515342531322820218639437509502211527838867201772524263619141914251,0001812238533129374123264922182448
Ordinal Numbers
565
897
834738971
109
6241,000
920
1,000
PalindromemordnilaP
664
831
807733662
580679
879
Pangram Grep
419
583
1,000
551657
763769644
648776
540
986897889
129612
458
Partition Numbers
2510590717211186155106826133911402718891398013011511814312210614952198853458778758461188328691147239113116107173123748776112873708410769135125786274110136146108163127194
Pascal’s Triangle
18795959558482858381310768732489077570999458611594767269165965852797892019818477436067719859187115132446752851,0001,00034841,00010485105156938161854892179
Pernicious Numbers
822962649098051,0009434221,0001,0001,0007204549791,0004638394553884444294114023671428371,0001,0001,0003491361933741,0001,0003963061724003803765493092313332224141,000358229514967458514612542333349511380333365612
Pernicious Numbers (Long)
13223223358542391,0003243343231775411,00032137585822213334222231,000323243543363335
Poker
425
630
435
595
361522
627
Polyominoes
98211315048453755432034938621844817235494943263101784952512230020314331606842132544338155510880113902959466347247375829639424796261765331155268
Prime Numbers
1103694356397415884954758977296894645959731,0006714036127305325216152185001929738689441,0008111051,0004497699734038111,0006325196007864605838606515611,0006678406711,000670713695846685545574608447547765
Prime Numbers (Long)
2877268878932767137706301,0009712773911656394198729501,0009271151,00097721,00068721,0008111012103188224291,000674808109716771016266720101996919
Proximity Grid
386
417
466
334
307319
410
QR Decoder
472
557
524
615
485547
563
Quine
1,000200875541,0004958709235001,0004798928754418711,0006529184191,0001,0006002071,0008033191,0005261,0001,0009589639141,0008931,0001,000
9141,0006321,0008931,000818230161,000478630
1,0006821163381,000730638
245
319922
Recamán
1365534048535485748159756881999349551967777861036270301728013285764511571710785716132837377109614154498196858426447100931161248090155748375131
Repeating Decimals
813
597
935
552
651696
570
730
436
Reverse Polish Notation
726
836
8191,000762
788738
908
659
506
Reversi
485
489
673
392
431486
491
Rijndael S-box
247705661781431552011383586101271682775596372651151432343353241701833361686036657107542693239917866065029917397226207170289119146188155273658187135493140161246363662285284625131314317211
Rock-paper-scissors-Spock-lizard
512
564
662
489
280569565
581
Roman to Arabic
454
765
625656619761
966
819711652842
622940923986763
841760
776
653760840
622632571327980946680
769846
630
821
930588
ROT13
481621568
909
769
933
123
701832
1,000
854
Rule 110
264558655352759168967467787686125283868543741965864267899354590964647741186474710
Scrambled Sort
465779
900
251
708
537
730769
947320
Set
508
772
829
657
712587
843
Seven Segment
187
704
800
766
869
802491
887
SI Units
792
740
961
789
865650
544
675
Sierpiński Triangle
43165751001091309211052743913210814842581214686131127133157127139136992454826563912659571254145009984571141231391731937991901178261208215489143137982231131456911257104183
Smith Numbers
1753414251524913851846644682155870101466564867776616431109855309185269963738775664423666766835840515475867534967457280377153657315161537489
Spelling Numbers
809
4911,000
863
790
616767
514
Star Wars GPT
402
695
717
756
474
580608
730
Star Wars Opening Crawl
593
730
767
1,000
440623
739
Sudoku
348
610
536
545
371472
598
Sudoku (Fill-in)
286
510
487
436
306303
519
Ten-pin Bowling
345
222470
482
571
368430
460
Tic-tac-toe
333476380
752
462685720
635357
762
186
313
Time Distance
778
909
657
851
821
822742
872
Tongue-twisters
286838415592577554600553536508554515556632760593490499557507538545553697616672672469689549561487589628859534497475532548573651570501542506607786548513610483604633576712564533606522559530675
Topological Sort
276
619
630
409
296313
664
Tower of Hanoi
51712135329201,0001895694593381060355929238578448788867521822191153294790694418154618974885197899943966881231713156302091264812228251,0002212279472098282017758
Transpose Sentence
614
962
9531,000831
673723
946
Trinomial Triangle
14482326294440423555449323311098438294741375546364635865711378341171437401774242810434245576421312443955251949234937546744537165421124385
United States
677
803
880
879
673936
87
863
837
Vampire Numbers
1581,000132981171571792211125581359912142386718211012012491812813711716890286515448469318144138584565968747112145157207188761221211328351248813896137206540316126168538145175144375
Van Eck Sequence
31718121515153125705331623759122717312326223020214658696909171932265979616198292123351713151621966191419153331303627284823202544
Zeckendorf Representation
711
850
939
844
93
706768
918
Zodiac Signs
642
713
748
593
656570
738
657
742
γ
2631,0001245725483555574732686012827655070867510294100123514213109100582339191610477759747655295425405371,00012513055936155657386543761036342086856166364103670578586592607148584544648
λ
94194198575545550555344283753300173200656519220186195224226260219180576531372690110746193176124528649747535146174190558545555576168534184222788540180560152348226665577551242599529567544349
π
1931539210213010412110689312662732589404566911006310772511471111337098927276829271416678821501,0006275119147178193926945354956108471616461507366522314783281118142123160
τ
1941559210213110412510688512663732599555166911036510775511481101337058927886929291417099121501,000627711914617919393194535595610847163421507366522414783281120142123160
φ
154258911031341068911086711249512561,000697567876589863401511111299138856801,000218851457958771651,00057541161451801979399247491,0001012713035154416651881464027886162117134
√2
14365793971331097710779810951482551,000455680785910065441451111311,000257026231261451,0009291481,0005550119144176196279549481,0001043213835145376652271414028083144127132
𝑒
143544646510986858680010651592281,00040588187499161401059612684677482455212396873980841,000416793117128144266540491,0007532112391116066517710468221909290147