12 Days of Christmas
421st1,225th1,112th
1,100th
1,185th
1,301st
1,575th1,626th
166th
24 Game
368th
337th
79th
99 Bottles of Beer
884th973rd828th
783rd
1,056th
1,312th1,238th
191st
Abundant Numbers
874th1,223rd1,102nd
56th1,494th1,878th591st
1,350th
2,846th1,141st2,699th
362nd
Abundant Numbers (Long)
1,921st1,236th1,096th
1,686th1,530th761st
264th
1,878th1,275th1,074th
817th
Arabic to Roman
841st699th
677th
724th
697th
762nd984th
166th
Arithmetic Numbers
1,326th414th
422nd
441st
805th
395th
Arrows
263rd410th407th
696th
275th
355th
530th523rd
280th
Ascending Primes
370th
526th
594th
162nd
ASCII Table
1,006th430th382nd
812th
524th
1,019th899th
304th
Billiards
324th
162nd
brainfuck
364th504th428th
394th
354th
652nd824th
211th
Calendar
288th
Card Number Validation
573rd
298th
Catalan Numbers
1,116th1,102nd1,244th
14th852nd144th
1,232nd
35th271st
869th
Catalan’s Constant
202nd203rd215th
362nd170th
191st
463rd241st339th
180th
Christmas Trees
2,229th978th794th984th
747th391st
163rd
1,117th718th
301st
Collatz
2,200th819th870th
2,229th
40th
484th
1,177th1,131st
551st
CSS Colors
541st471st470th
512th
504th
538th568th
286th
Cubes
365th494th521st
408th
503rd
367th
514th697th
169th
Day of Week
198th
964th
1,174th
DFA Simulator
324th
336th
192nd
Diamonds
414th473rd721st310th
1,196th
992nd
348th
227th
741st748th
206th
Divisors
2,561st1,298th2,098th
2,093rd2,671st1,353rd
290th
1,409th1,021st
1,270th
Emirp Numbers
411th643rd999th
575th854th577th
754th
415th1,007th
229th
Emirp Numbers (Long)
709th414th477th
307th
548th
626th
696th
176th
Emojify
179th223rd330th
410th
205th
250th
312th412th
321st
Evil Numbers
1,678th989th900th
1,996th1,547th1,836th522nd
1,022nd
50th2,076th
721st
Evil Numbers (Long)
1,484th945th676th
1,310th1,097th
469th
522nd
124th1,156th
735th
Factorial Factorisation
268th
151st
Farey Sequence
587th
678th
376th
Fibonacci
7,497th3,475th1,944th654th
4,834th
3,229th3,663rd3,735th4,165th232nd
5,925th534th2,600th
56th2,576th2,597th8,772nd2,965th
Fizz Buzz
9,740th3,818th1,160th1,207th
10,603rd
5,305th1,280th10,112th
23rd
1,648th4,525th
8,999th2,319th2,723rd6,263rd7,853rd1,879th
Foo Fizz Buzz Bar
2,558th957th756th
2,021st927th
584th
936th933rd
1,103rd1,838th1,702nd
518th
Forsyth–Edwards Notation
536th
429th
382nd
235th
Fractions
1,372nd450th441st
636th423rd592nd
764th1,545th
635th1,101st10th743rd
712th
Game of Life
398th242nd209th
321st
288th
486th
230th
Gijswijt’s Sequence
484th
459th
483rd
109th
Happy Numbers
1,424th1,051st941st
471st434th882nd576th906th913th
1,018th
515th1,501st849th
260th
Happy Numbers (Long)
1,315th824th791st
195th561st583rd413th730th698th
732nd
813th990th616th
366th
Hexdump
261st287th301st
483rd
503rd
571st642nd
214th
Hilbert Curve
185th
142nd
292nd
49th
Intersection
616th510th592nd
419th130th972nd567th613th
559th
513th679th1,049th264th
685th
Inventory Sequence
669th488th423rd
247th
570th
362nd
675th
358th
ISBN
1,032nd729th704th
916th
178th
273rd
779th1,060th
416th
Jacobi Symbol
457th261st242nd
274th
316th
475th595th
230th
Kaprekar Numbers
401st
156th
Kolakoski Constant
508th257th160th
157th
335th
244th
350th392nd
103rd
Kolakoski Sequence
851st614th498th
884th92nd338th
496th
191st
397th766th
384th
Leap Years
1,169th607th268th
2,661st248th2,144th
78th
454th
2,580th387th686th
1,085th
Levenshtein Distance
684th399th547th
338th588th
541st
589th
517th818th116th
402nd
Leyland Numbers
1,217th949th608th
721st188th507th
755th
921st
683rd410th804th
1,216th
ln 2
486th480th495th
329th
643rd393rd
382nd
481st669th
338th
Look and Say
814th1,089th964th
342nd
607th
760th366th
516th
Lucky Numbers
489th379th365th
284th
438th
346th
244th
267th466th
243rd
Lucky Tickets
543rd477th456th
362nd
63rd
394th
331st357th
211th
Mahjong
147th
225th
Mandelbrot
211th
437th
Maze
94th283rd234th
200th
178th
342nd
Medal Tally
458th
199th
Minesweeper
315th
302nd
Morse Decoder
225th260th
273rd
282nd
252nd438th
Morse Encoder
139th150th
281st
239th
375th403rd
Multitap Input
301st
Musical Chords
263rd233rd
316th
234th
212th
318th287th
N Queens
247th
105th
Niven Numbers
1,631st1,429th1,378th
2,488th
319th
366th
2,617th253rd2,060th
1,123rd
Niven Numbers (Long)
1,738th995th909th
1,249th
313th
687th
569th73rd
878th
Number Spiral
459th172nd317th
590th
375th1,342nd
195th
554th585th
Odious Numbers
1,332nd724th709th
1,737th378th1,396th651st
671st
48th1,928th
604th
Odious Numbers (Long)
1,318th622nd498th
1,075th610th
242nd
463rd
46th1,076th
921st
Ordinal Numbers
1,157th820th774th
1,502nd
185th
376th
856th1,045th
1,121st
PalindromemordnilaP
614th
Pangram Grep
1,563rd2,329th2,287th
1,716th
56th
756th
845th465th
717th
Partition Numbers
606th
Pascal’s Triangle
1,722nd883rd762nd
1,257th
896th
204th
492nd
611th441st
828th
Pernicious Numbers
1,490th875th797th
1,489th
385th
411th
41st955th
991st
Pernicious Numbers (Long)
843rd579th
825th
1,010th
154th
444th
Poker
260th223rd
356th
395th
365th403rd
Polyominoes
287th
726th
Prime Numbers
1,887th1,415th1,568th
1st
180th2,459th
393rd
3,219th292nd1,517th
756th
Prime Numbers (Long)
1,443rd1,040th965th
1st
780th1,795th
523rd
1,853rd441st914th
1,151st
Proximity Grid
297th265th254th
352nd
337th
361st388th
QR Decoder
39th120th123rd
282nd
258th
241st
317th322nd
Quine
1st281st4,394th4,196th
3,546th2,938th2,003rd3,118th2,325th
1,349th
1,906th171st485th
4,488th
Recamán
799th441st192nd
721st
97th
392nd
654th719th
368th
Repeating Decimals
330th
464th
182nd
Reverse Polish Notation
769th672nd685th
1st
442nd
434th
730th785th
375th
Reversi
211th192nd
Rijndael S-box
583rd
335th
393rd
87th
Rock-paper-scissors-Spock-lizard
473rd394th338th
407th
414th
532nd662nd
136th
Roman to Arabic
745th1,002nd974th
870th
602nd
721st
846th882nd
539th
ROT13
501st
848th
179th505th
Rule 110
444th467th450th
500th
271st
310th
486th337th
206th
Scrambled Sort
347th
Set
401st
Seven Segment
608th245th219th
585th
377th
297th
660th622nd
SI Units
309th
81st
Sierpiński Triangle
491st450th441st
669th
442nd
305th
543rd405th
301st
Smith Numbers
459th483rd475th
600th
289th
219th
729th547th
134th
Spelling Numbers
554th506th440th
528th
566th
726th687th
342nd
Star Wars GPT
181st
401st
369th
Star Wars Opening Crawl
161st179th
310th
255th
322nd334th
82nd
Sudoku
127th140th145th
180th
243rd
45th
322nd355th
93rd
Sudoku (Fill-in)
150th159th
189th
221st
246th259th
135th
Ten-pin Bowling
368th359th
312th
430th
310th
550th
491st504th
Tic-tac-toe
394th
248th
Time Distance
346th304th
330th
421st
472nd527th
156th
Tongue-twisters
422nd730th684th
572nd
651st
695th
953rd986th583rd
153rd
Topological Sort
248th
Tower of Hanoi
487th
304th
Transpose Sentence
894th
693rd
321st
Trinomial Triangle
250th
United States
335th372nd342nd
564th
192nd
379th
523rd481st
346th
Vampire Numbers
353rd362nd
316th
275th
410th
392nd543rd
207th
Van Eck Sequence
683rd439th411th
367th
455th
126th
369th590th
352nd
Zeckendorf Representation
545th428th
310th
411th
586th
266th
Zodiac Signs
298th226th212th
277th
364th
397th428th
245th
γ
192nd
242nd
167th
λ
780th715th687th
394th
712th
461st524th
170th
π
504th416th399th
543rd312th641st357th
338th
420th682nd
248th
τ
465th403rd382nd
505th313th673rd529th
318th
433rd576th
278th
φ
300th524th743rd
651st
986th462nd
545th
146th795th
408th
√2
741st588th792nd
699th1,074th531st
564th
494th925th
456th
𝑒
653rd587th521st
379th747th491st
472nd
667th726th
652nd