12 Days of Christmas
2,187th1,597th1,530th
1,246th
491st
533rd
238th498th
58th
24 Game
373rd
279th
86th
99 Bottles of Beer
1,905th867th853rd
330th
509th
321st404th
220th
Abundant Numbers
999th1,003rd830th
97th1,532nd2,385th635th
1,874th
2,962nd1,113th838th
377th
Abundant Numbers (Long)
1,959th1,366th1,334th
1,725th1,623rd916th
279th
1,928th817th1,295th
1,044th
Arabic to Roman
1,065th859th
801st
816th
640th
345th677th
162nd
Arithmetic Numbers
1,391st439th
538th
565th
261st
504th
Arrows
309th386th365th
576th
273rd
380th
242nd375th
303rd
Ascending Primes
367th
516th
507th
177th
ASCII Table
1,211th366th432nd
611th
600th
750th644th
308th
Billiards
244th
227th
brainfuck
1,145th564th737th650th
318th
169th
158th558th
260th
Calendar
228th
Card Number Validation
382nd
316th
Catalan Numbers
1,127th1,112th1,245th
26th857th152nd
1,116th
42nd311th
872nd
Catalan’s Constant
206th209th224th
357th170th
176th
437th119th247th
190th
Christmas Trees
2,270th1,117th933rd1,070th
887th473rd
195th
781st226th
340th
Collatz
2,328th789th1,001st
2,326th
67th
462nd
483rd810th
584th
CSS Colors
274th317th240th
271st
277th
234th289th
349th610th
Cubes
358th724th763rd
519th
343rd
147th
244th465th
109th
Day of Week
236th
514th
1,223rd
DFA Simulator
383rd
93rd
250th
Diamonds
417th499th813th331st
1,310th
1,062nd
379th
258th
490th613th
241st
Divisors
2,661st1,577th2,251st
2,248th2,775th1,716th
549th
942nd423rd
1,565th
Emirp Numbers
749th58th573rd
709th850th1,188th
839th
408th502nd
352nd
Emirp Numbers (Long)
841st439th528th
347th
594th
740th
485th
215th
Emojify
145th212th200th
252nd
207th
141st
250th354th
325th
Evil Numbers
1,352nd1,764th1,065th835th
2,068th1,612th1,815th529th
1,089th
48th1,872nd
834th
Evil Numbers (Long)
1,519th852nd714th
1,334th1,096th
471st
561st
118th1,181st
764th
Factorial Factorisation
300th
169th
Farey Sequence
621st
589th
404th
Fibonacci
7,518th3,243rd3,507th795th667th
4,883rd
3,260th3,719th3,767th4,206th235th
5,974th547th2,639th
46th2,571st2,594th8,794th3,047th3,392nd
Fizz Buzz
9,949th5,755th4,421st2,011th2,041st
10,808th
1,296th2,170th8,588th
138th
2,687th4,801st
9,263rd783rd540th6,536th8,058th3,192nd8,212th
Foo Fizz Buzz Bar
1,716th2,656th1,431st1,170th
1,696th1,383rd
983rd
1,397th1,379th
9th1,348th1,944th
777th2,138th
Forsyth–Edwards Notation
597th
491st
261st
255th
Fractions
1,503rd488th478th
624th443rd585th
750th1,633rd
621st780th10th719th
688th
Game of Life
433rd266th223rd
335th
319th
322nd
254th
Gijswijt’s Sequence
507th
482nd
342nd
123rd
Happy Numbers
1,997th629th805th
445th125th925th785th988th861st
683rd
260th753rd370th
455th951st
Happy Numbers (Long)
1,355th940th953rd
189th56th709th458th882nd861st
903rd
469th799th759th
433rd568th
Hexdump
339th390th411th
316th
418th
399th555th
287th633rd
Hilbert Curve
198th
135th
239th
36th
Intersection
840th669th811th
222nd138th828th776th741st
620th
687th113th1,013th254th
938th
Inventory Sequence
690th482nd455th
254th
610th
402nd
619th
396th
ISBN
1,223rd898th875th
682nd
186th
309th
207th883rd
474th
Jacobi Symbol
530th252nd243rd
277th
342nd
193rd348th
226th
Kaprekar Numbers
410th
154th
Kolakoski Constant
525th267th191st
175th
351st
173rd
279th320th
111th
Kolakoski Sequence
857th575th447th
850th91st113th
486th
169th
287th763rd
385th864th
Leap Years
1,209th607th276th
2,335th256th1,499th
103rd
471st
2,451st408th723rd
1,132nd1,524th
Levenshtein Distance
697th471st587th
402nd624th
442nd
451st
510th698th3rd
475th568th
Leyland Numbers
1,225th1,022nd746th
777th268th265th
865th
998th
801st25th738th
1,226th1,166th
ln 2
481st479th501st
324th
629th385th
376th
457th668th
334th
Look and Say
916th1,179th1,076th
348th
640th
459th250th
553rd
Lucky Numbers
473rd368th366th
289th
424th
345th
259th
213th447th
257th
Lucky Tickets
587th523rd496th
284th
57th
316th
46th201st
262nd
Mahjong
171st
Mandelbrot
245th
367th
Maze
122nd76th267th286th
88th
199th
198th
229th
Medal Tally
315th
241st
Minesweeper
326th
248th
Morse Decoder
257th239th
203rd
223rd
50th287th
Morse Encoder
150th161st
204th
283rd
200th290th
Multitap Input
323rd
Musical Chords
267th235th
318th
189th
137th
222nd246th
N Queens
213th
119th
Niven Numbers
1,789th1,583rd1,530th
2,201st
367th
378th
2,610th301st1,210th
1,346th
Niven Numbers (Long)
1,731st1,053rd920th
1,239th
377th
773rd
658th90th
933rd
Number Spiral
474th160th327th
597th
389th1,397th
156th
368th330th
Odious Numbers
1,401st1,427th830th758th
1,813th420th1,497th744th
795th
46th1,457th
711th
Odious Numbers (Long)
1,380th591st530th
1,094th643rd
237th
495th
44th1,095th
934th
Ordinal Numbers
1,313th696th833rd
1,186th
212th
415th
284th1,118th
1,296th
PalindromemordnilaP
474th
Pangram Grep
1,685th2,202nd2,210th
1,796th
106th
996th
299th587th
929th
Partition Numbers
589th
Pascal’s Triangle
1,758th929th822nd
1,291st
948th
325th
594th
250th149th
890th
Pernicious Numbers
1,512th538th868th
1,510th
394th
452nd
41st547th
1,050th
Pernicious Numbers (Long)
832nd577th
840th
1,009th
114th
454th
Poker
254th286th
288th
290th
186th287th
Polyominoes
278th
707th
Prime Numbers
2,022nd1,511th1,532nd
1st
178th2,598th
394th
3,363rd296th536th
955th
Prime Numbers (Long)
1,453rd949th983rd
1st
821st1,797th
540th
1,812th455th939th
1,190th
Proximity Grid
309th294th284th
324th
268th
271st367th
QR Decoder
39th118th129th
303rd
191st
217th
203rd234th
Quine
1st
279th4,425th4,092nd
3,579th2,967th1,997th3,145th2,313th
1,342nd
1,898th170th483rd
4,536th
Recamán
864th406th209th
805th
113th
415th
433rd807th
395th
Repeating Decimals
346th
405th
201st
Reverse Polish Notation
901st819th841st
1st
560th
541st
212th700th
446th
Reversi
259th238th
Rijndael S-box
569th
288th
257th
81st
Rock-paper-scissors-Spock-lizard
474th360th427th
227th
136th
183rd174th
198th
Roman to Arabic
817th1,077th1,071st
689th
648th
785th
616th810th
609th
ROT13
403rd
757th
277th535th
Rule 110
441st451st447th
496th
290th
344th
371st342nd
251st
Scrambled Sort
84th
Set
406th
Seven Segment
728th337th291st
508th
262nd
290th
349th299th
SI Units
217th
96th
Sierpiński Triangle
483rd443rd437th
647th
434th
319th
497th348th
317th
Smith Numbers
570th580th587th
714th
326th
213th
551st382nd
146th
Spelling Numbers
695th295th323rd
244th
183rd
610th370th
448th
Star Wars GPT
230th
332nd
Star Wars Opening Crawl
196th221st
287th
56th
173rd305th
88th
Sudoku
86th163rd170th
249th
136th
45th
159th181st
105th
Sudoku (Fill-in)
165th179th
100th
173rd
128th195th
157th
Ten-pin Bowling
395th389th
317th
423rd
315th
569th
428th473rd
Tic-tac-toe
428th
293rd
Time Distance
358th374th
184th
327th
213th384th
236th
Tongue-twisters
503rd564th541st
702nd
300th
399th
286th533rd498th
156th
Topological Sort
281st
Tower of Hanoi
485th
187th
Transpose Sentence
896th
532nd
419th
Trinomial Triangle
61st
United States
412th366th332nd
486th
104th
343rd
400th317th
428th
Vampire Numbers
432nd446th
391st
224th
361st
157th368th
231st
Van Eck Sequence
684th419th425th
375th
456th
139th
195th593rd
366th
Zeckendorf Representation
603rd530th
387th
512th
475th
336th
Zodiac Signs
360th276th290th
181st
401st
193rd350th
334th
γ
238th
184th
170th
λ
108th1,019th851st
268th
81st
222nd251st
180th
π
547th473rd457th
576th111th645th408th
382nd
164th706th
281st
τ
494th446th427th
529th75th670th547th
358th
257th597th
317th
φ
307th512th718th
650th
973rd501st
572nd
38th767th
443rd
√2
730th615th777th
552nd1,050th547th
589th
514th807th
473rd
𝑒
645th571st527th
351st733rd498th
489th
662nd718th
647th