12 Days of Christmas
419th1,215th1,100th
1,087th
1,174th
1,301st
1,565th1,573rd
167th
24 Game
356th
327th
81st
99 Bottles of Beer
872nd964th816th
771st
1,038th
1,293rd1,197th
186th
Abundant Numbers
839th1,176th1,064th
47th1,439th1,823rd562nd
1,346th
2,781st1,098th2,644th
337th
Abundant Numbers (Long)
1,839th1,180th1,046th
1,615th1,476th713th
252nd
1,795th1,222nd1,019th
785th
Arabic to Roman
832nd686th
664th
710th
685th
750th964th
165th
Arithmetic Numbers
1,287th415th
411th
432nd
803rd
387th
Arrows
260th403rd399th
683rd
270th
345th
519th510th
275th
Ascending Primes
364th
512th
579th
167th
ASCII Table
984th421st372nd
802nd
491st
995th880th
298th
Billiards
310th
162nd
brainfuck
364th513th432nd
397th
352nd
641st813th
213th
Calendar
260th
Card Number Validation
558th
287th
Catalan Numbers
1,098th1,080th1,215th
14th838th140th
1,205th
30th266th
857th
Catalan’s Constant
201st202nd210th
358th170th
191st
450th236th336th
180th
Christmas Trees
2,187th963rd786th969th
734th386th
161st
1,102nd707th
293rd
Collatz
2,166th813th872nd
2,186th
41st
492nd
1,164th735th
568th
CSS Colors
535th469th468th
507th
499th
531st563rd
287th609th
Cubes
364th484th511th
403rd
493rd
363rd
506th684th
166th
Day of Week
193rd
941st
1,153rd
DFA Simulator
320th
332nd
190th
Diamonds
390th450th681st293rd
943rd
325th
216th
700th709th
194th
Divisors
2,523rd1,259th2,059th
2,056th2,627th1,321st
272nd
1,377th1,001st
1,248th
Emirp Numbers
404th625th976th
558th835th560th
737th
408th985th
224th
Emirp Numbers (Long)
696th407th479th
291st
538th
623rd
684th
176th
Emojify
181st224th329th
409th
205th
251st
310th411th
319th
Evil Numbers
1,645th970th883rd
1,951st1,508th1,793rd504th
985th
47th2,029th
716th
Evil Numbers (Long)
1,475th936th665th
1,287th1,059th
438th
511th
120th1,138th
725th
Factorial Factorisation
267th
151st
Farey Sequence
575th
660th
372nd
Fibonacci
7,355th3,426th1,899th639th
4,730th
3,152nd3,579th3,642nd4,066th226th
5,812th521st2,568th
55th2,510th2,523rd8,639th2,935th5,096th
Fizz Buzz
9,669th3,775th1,151st1,198th
10,517th
5,249th1,269th10,025th
23rd
1,635th4,479th
8,937th2,296th2,696th6,205th7,779th1,873rd7,913th
Foo Fizz Buzz Bar
2,502nd941st740th
1,972nd909th
571st
919th916th
1,079th1,800th1,669th
508th1,906th
Forsyth–Edwards Notation
526th
422nd
380th
230th
Fractions
1,358th441st423rd
613th388th574th
739th1,510th
622nd1,069th10th726th
684th
Game of Life
393rd247th210th
322nd
294th
483rd
235th
Gijswijt’s Sequence
470th
445th
468th
110th
Happy Numbers
1,393rd1,025th918th
461st427th856th566th879th888th
993rd
504th1,467th837th
249th1,210th
Happy Numbers (Long)
1,287th808th774th
191st554th575th400th716th686th
719th
796th965th616th
369th473rd
Hexdump
256th284th300th
474th
463rd
564th632nd
211th515th
Hilbert Curve
182nd
140th
285th
46th
Intersection
606th498th582nd
408th130th956th556th598th
548th
501st665th1,002nd270th
670th
Inventory Sequence
646th468th401st
234th
548th
349th
647th
342nd
ISBN
1,013th716th698th
894th
172nd
272nd
761st1,038th
438th
Jacobi Symbol
438th251st232nd
264th
303rd
455th571st
223rd
Kaprekar Numbers
380th
154th
Kolakoski Constant
491st244th158th
155th
326th
233rd
342nd369th
107th
Kolakoski Sequence
830th597th485th
864th87th321st
482nd
181st
381st744th
374th835th
Leap Years
1,171st603rd275th
2,627th250th2,111th
39th
462nd
2,538th392nd745th
1,097th1,494th
Levenshtein Distance
681st395th548th
339th588th
542nd
589th
515th811th60th
397th524th
Leyland Numbers
1,201st936th602nd
714th182nd498th
748th
907th
677th403rd791st
1,200th1,106th
ln 2
476th474th483rd
319th
631st389th
378th
469th654th
329th
Look and Say
784th1,049th928th
328th
587th
735th349th
497th
Lucky Numbers
471st361st354th
270th
421st
328th
233rd
255th447th
231st
Lucky Tickets
535th467th446th
351st
58th
361st
322nd346th
203rd
Mahjong
213th
Mandelbrot
207th
420th
Maze
92nd277th229th
197th
176th
336th
195th
Medal Tally
446th
195th
Minesweeper
294th
284th
Morse Decoder
220th252nd
265th
273rd
244th407th
Morse Encoder
138th148th
278th
236th
368th394th
Multitap Input
276th
Musical Chords
257th227th
305th
228th
207th
307th279th
N Queens
241st
105th
Niven Numbers
1,581st1,374th1,346th
2,424th
311th
358th
2,547th224th1,983rd
1,116th
Niven Numbers (Long)
1,711th980th897th
1,230th
309th
679th
553rd73rd
856th
Number Spiral
443rd169th311th
559th
365th
190th
529th442nd
Odious Numbers
1,304th695th705th
1,699th370th1,361st621st
658th
45th1,891st
590th
Odious Numbers (Long)
1,329th603rd478th
1,057th588th
233rd
450th
43rd1,058th
912th
Ordinal Numbers
1,139th806th759th
1,480th
182nd
371st
848th1,028th
1,101st
PalindromemordnilaP
603rd
Pangram Grep
1,539th2,292nd2,252nd
1,685th
56th
741st
831st449th
702nd
Partition Numbers
577th
Pascal’s Triangle
1,688th863rd741st
1,230th
870th
198th
478th
589th422nd
815th
Pernicious Numbers
1,446th809th777th
1,443rd
345th
382nd
39th921st
958th
Pernicious Numbers (Long)
819th562nd
802nd
984th
152nd
434th
Poker
260th221st
354th
394th
363rd402nd
Polyominoes
275th
712th
Prime Numbers
1,843rd1,372nd1,526th
1st
173rd2,415th
379th
3,172nd275th1,478th
731st
Prime Numbers (Long)
1,419th1,004th937th
1st
761st1,766th
513th
1,821st431st886th
1,135th
Proximity Grid
292nd261st247th
345th
330th
357th379th
QR Decoder
35th118th121st
279th
254th
239th
316th312th
Quine
1st272nd4,370th4,172nd
3,523rd2,919th1,974th3,099th2,292nd
1,330th
1,863rd168th475th
4,463rd
Recamán
781st431st187th
706th
92nd
385th
640th705th
366th
Repeating Decimals
318th
443rd
176th
Reverse Polish Notation
755th658th670th
1st
436th
427th
714th771st
365th
Reversi
203rd185th
Rijndael S-box
556th
330th
382nd
90th
Rock-paper-scissors-Spock-lizard
472nd345th334th
403rd
410th
530th660th
134th
Roman to Arabic
733rd983rd954th
852nd
593rd
711th
828th864th
533rd
ROT13
461st
793rd
167th474th
Rule 110
430th453rd436th
488th
264th
301st
471st326th
203rd
Scrambled Sort
337th
Set
387th
Seven Segment
609th240th213th
585th
373rd
292nd
661st623rd
SI Units
302nd
81st
Sierpiński Triangle
476th437th427th
656th
428th
297th
530th392nd
293rd
Smith Numbers
454th476th469th
589th
288th
217th
708th537th
134th
Spelling Numbers
543rd496th432nd
516th
556th
715th677th
339th
Star Wars GPT
167th
322nd
Star Wars Opening Crawl
161st177th
309th
255th
320th330th
88th
Sudoku
130th142nd147th
179th
240th
45th
314th346th
94th
Sudoku (Fill-in)
150th159th
186th
219th
243rd256th
134th
Ten-pin Bowling
364th355th
309th
422nd
307th
542nd
485th497th
Tic-tac-toe
384th
250th
Time Distance
343rd302nd
327th
418th
468th465th
158th
Tongue-twisters
416th729th683rd
565th
654th
695th
956th989th578th
152nd
Topological Sort
241st
Tower of Hanoi
456th
276th
Transpose Sentence
658th
314th
Trinomial Triangle
235th
United States
334th367th340th
559th
191st
374th
519th477th
344th
Vampire Numbers
348th361st
314th
275th
404th
387th521st
207th
Van Eck Sequence
656th413th386th
335th
424th
123rd
344th563rd
328th
Zeckendorf Representation
523rd418th
303rd
400th
563rd
261st
Zodiac Signs
294th222nd207th
272nd
358th
391st413th
239th
γ
193rd
240th
166th
λ
761st695th666th
388th
694th
452nd513th
165th
π
494th410th393rd
540th301st631st350th
333rd
414th668th
242nd
τ
458th396th377th
500th310th662nd524th
315th
425th572nd
273rd
φ
299th518th731st
641st
971st456th
534th
146th783rd
401st
√2
734th583rd790th
692nd1,061st529th
560th
491st911th
450th
𝑒
642nd579th512th
365th735th482nd
463rd
658th715th
641st