12 Days of Christmas
426th1,226th1,111th
1,098th
1,185th
1,315th
1,577th1,628th
171st
24 Game
366th
335th
79th
99 Bottles of Beer
880th973rd827th
783rd
1,052nd
1,306th1,233rd
189th
Abundant Numbers
877th1,210th1,094th
54th1,478th1,865th584th
1,383rd
2,832nd1,129th2,693rd
359th
Abundant Numbers (Long)
1,903rd1,227th1,087th
1,673rd1,516th747th
259th
1,859th1,266th1,063rd
813th
Arabic to Roman
835th697th
675th
719th
696th
758th978th
169th
Arithmetic Numbers
1,306th421st
417th
438th
803rd
393rd
Arrows
261st406th402nd
691st
272nd
351st
524th516th
277th
Ascending Primes
364th
522nd
588th
160th
ASCII Table
1,002nd427th379th
813th
522nd
1,014th895th
300th
Billiards
319th
162nd
brainfuck
369th512th436th
402nd
357th
651st823rd
215th
Calendar
275th
Card Number Validation
566th
293rd
Catalan Numbers
1,110th1,090th1,230th
14th846th142nd
1,220th
30th268th
865th
Catalan’s Constant
204th205th213th
361st171st
193rd
455th238th338th
181st
Christmas Trees
2,210th976th798th982nd
746th389th
164th
1,113th718th
296th
Collatz
2,195th816th868th
2,214th
38th
482nd
1,171st1,127th
562nd
CSS Colors
538th470th469th
509th
501st
535th566th
286th614th
Cubes
364th488th516th
406th
498th
366th
511th692nd
167th
Day of Week
197th
958th
1,169th
DFA Simulator
323rd
335th
194th
Diamonds
407th473rd720th306th
1,193rd
988th
342nd
226th
741st748th
203rd
Divisors
2,550th1,276th2,082nd
2,079th2,656th1,339th
276th
1,395th1,010th
1,266th
Emirp Numbers
410th643rd993rd
574th852nd576th
754th
414th1,001st
227th
Emirp Numbers (Long)
706th404th473rd
296th
539th
629th
693rd
177th
Emojify
182nd225th332nd
413th
206th
251st
314th415th
323rd
Evil Numbers
1,676th981st893rd
1,983rd1,536th1,824th507th
997th
48th2,063rd
713th
Evil Numbers (Long)
1,492nd947th671st
1,305th1,074th
442nd
517th
121st1,152nd
733rd
Factorial Factorisation
271st
151st
Farey Sequence
581st
668th
375th
Fibonacci
7,449th3,446th1,924th647th
4,799th
3,200th3,635th3,701st4,132nd230th
5,897th528th2,608th
56th2,547th2,563rd8,738th2,983rd5,171st
Fizz Buzz
9,739th3,807th1,157th1,204th
10,602nd
5,288th1,275th10,113th
23rd
1,642nd4,510th
9,014th2,310th2,712th6,251st7,841st1,880th7,974th
Foo Fizz Buzz Bar
2,532nd951st750th
2,004th921st
581st
931st928th
1,096th1,825th1,692nd
514th1,932nd
Forsyth–Edwards Notation
532nd
429th
383rd
233rd
Fractions
1,366th446th437th
627th399th586th
753rd1,539th
638th1,091st10th731st
701st
Game of Life
396th243rd210th
322nd
289th
485th
230th
Gijswijt’s Sequence
483rd
457th
479th
111th
Happy Numbers
1,420th1,045th935th
466th431st872nd572nd895th905th
1,011th
510th1,495th847th
250th1,228th
Happy Numbers (Long)
1,305th822nd787th
192nd564th584th407th729th698th
732nd
808th985th617th
371st477th
Hexdump
260th286th302nd
480th
500th
571st640th
214th522nd
Hilbert Curve
184th
139th
290th
46th
Intersection
613th505th586th
411th130th966th563rd608th
555th
508th674th1,041st266th
680th
Inventory Sequence
672nd485th419th
241st
568th
363rd
673rd
357th
ISBN
1,030th731st707th
911th
178th
275th
779th1,056th
413th
Jacobi Symbol
445th255th235th
268th
310th
463rd581st
225th
Kaprekar Numbers
385th
158th
Kolakoski Constant
497th247th160th
156th
329th
237th
344th384th
103rd
Kolakoski Sequence
843rd607th494th
875th90th326th
488th
186th
387th759th
380th848th
Leap Years
1,155th566th267th
2,636th242nd2,129th
78th
448th
2,558th374th681st
1,089th1,470th
Levenshtein Distance
695th404th557th
346th599th
551st
600th
524th829th124th
406th533rd
Leyland Numbers
1,214th950th609th
722nd183rd503rd
757th
921st
685th407th803rd
1,213th1,120th
ln 2
483rd481st491st
323rd
638th390th
381st
476th664th
333rd
Look and Say
793rd1,061st939th
332nd
597th
744th355th
506th
Lucky Numbers
479th367th360th
274th
428th
335th
239th
260th454th
235th
Lucky Tickets
543rd476th454th
361st
62nd
390th
330th356th
210th
Mahjong
216th
Mandelbrot
209th
427th
Maze
92nd285th234th
202nd
179th
344th
200th
Medal Tally
453rd
198th
Minesweeper
308th
297th
Morse Decoder
221st256th
268th
277th
248th430th
Morse Encoder
139th150th
280th
237th
371st397th
Multitap Input
290th
Musical Chords
259th229th
309th
230th
211th
311th281st
N Queens
244th
107th
Niven Numbers
1,610th1,395th1,361st
2,457th
316th
363rd
2,579th228th2,016th
1,130th
Niven Numbers (Long)
1,732nd994th905th
1,243rd
304th
684th
567th73rd
874th
Number Spiral
458th173rd313th
583rd
371st1,339th
198th
547th578th
Odious Numbers
1,325th704th714th
1,723rd374th1,387th636th
666th
46th1,917th
599th
Odious Numbers (Long)
1,348th615th493rd
1,073rd597th
237th
458th
44th1,074th
925th
Ordinal Numbers
1,153rd814th766th
1,496th
182nd
376th
851st1,038th
1,115th
PalindromemordnilaP
613th
Pangram Grep
1,554th2,316th2,276th
1,703rd
56th
755th
843rd453rd
715th
Partition Numbers
592nd
Pascal’s Triangle
1,706th872nd750th
1,243rd
879th
202nd
485th
601st430th
824th
Pernicious Numbers
1,491st830th792nd
1,489th
351st
408th
40th951st
986th
Pernicious Numbers (Long)
835th574th
819th
1,000th
153rd
440th
Poker
264th226th
357th
397th
366th406th
Polyominoes
284th
726th
Prime Numbers
1,879th1,407th1,558th
1st
178th2,454th
387th
3,221st280th1,509th
748th
Prime Numbers (Long)
1,443rd1,022nd955th
1st
788th1,792nd
519th
1,847th436th907th
1,152nd
Proximity Grid
296th264th253rd
351st
336th
360th386th
QR Decoder
37th119th122nd
281st
257th
241st
316th320th
Quine
1st276th4,401st4,200th
3,551st2,939th1,989th3,120th2,307th
1,339th
1,890th170th480th
4,495th
Recamán
791st435th187th
713th
92nd
388th
645th712th
370th
Repeating Decimals
326th
457th
180th
Reverse Polish Notation
767th670th683rd
1st
439th
432nd
727th782nd
374th
Reversi
208th189th
Rijndael S-box
569th
333rd
385th
88th
Rock-paper-scissors-Spock-lizard
474th349th338th
406th
413th
533rd663rd
137th
Roman to Arabic
741st997th969th
865th
599th
718th
840th878th
539th
ROT13
491st
836th
172nd501st
Rule 110
436th459th442nd
494th
269th
307th
477th331st
206th
Scrambled Sort
344th
Set
397th
Seven Segment
611th243rd217th
588th
376th
295th
664th626th
SI Units
305th
83rd
Sierpiński Triangle
484th444th435th
663rd
436th
305th
537th399th
301st
Smith Numbers
460th483rd475th
596th
286th
220th
716th544th
136th
Spelling Numbers
551st503rd435th
525th
563rd
724th685th
341st
Star Wars GPT
168th
331st
Star Wars Opening Crawl
161st178th
310th
255th
321st332nd
82nd
Sudoku
129th142nd147th
180th
243rd
45th
321st354th
94th
Sudoku (Fill-in)
152nd161st
188th
221st
245th258th
137th
Ten-pin Bowling
366th357th
311th
425th
309th
546th
488th500th
Tic-tac-toe
391st
248th
Time Distance
346th304th
330th
422nd
470th525th
156th
Tongue-twisters
421st740th693rd
574th
662nd
705th
968th1,001st587th
154th
Topological Sort
243rd
Tower of Hanoi
472nd
292nd
Transpose Sentence
888th
688th
319th
Trinomial Triangle
242nd
United States
334th370th342nd
562nd
192nd
377th
521st479th
346th
Vampire Numbers
350th363rd
316th
276th
409th
390th538th
209th
Van Eck Sequence
664th423rd396th
346th
435th
125th
348th572nd
338th
Zeckendorf Representation
540th425th
309th
407th
580th
266th
Zodiac Signs
298th226th212th
276th
365th
396th426th
244th
γ
192nd
242nd
168th
λ
766th703rd675th
393rd
700th
458th520th
170th
π
502nd417th401st
545th308th638th356th
339th
421st677th
247th
τ
464th403rd383rd
503rd315th669th527th
320th
433rd573rd
278th
φ
302nd523rd735th
646th
976th460th
539th
146th787th
405th
√2
738th584th794th
695th1,068th530th
562nd
492nd915th
451st
𝑒
648th584th518th
368th741st485th
466th
664th721st
647th