12 Days of Christmas
422nd1,229th1,116th
1,104th
1,189th
1,305th
1,581st1,630th
168th
24 Game
376th
346th
80th
99 Bottles of Beer
888th979th834th
788th
1,063rd
1,317th1,244th
192nd
Abundant Numbers
857th1,224th1,104th
56th1,498th1,878th591st
1,352nd
2,823rd1,143rd2,694th
362nd
Abundant Numbers (Long)
1,905th1,236th1,097th
1,679th1,526th763rd
264th
1,862nd1,275th1,075th
812th
Arabic to Roman
843rd703rd
680th
728th
700th
765th990th
166th
Arithmetic Numbers
1,321st421st
428th
451st
809th
401st
Arrows
264th414th403rd
697th
283rd
356th
532nd525th
285th
Ascending Primes
370th
528th
596th
161st
ASCII Table
1,006th432nd383rd
816th
525th
1,018th901st
306th
Billiards
326th
166th
brainfuck
364th508th431st
396th
354th
655th826th
211th
Calendar
293rd
Card Number Validation
578th
302nd
Catalan Numbers
1,111th1,099th1,238th
14th856th145th
1,224th
30th272nd
871st
Catalan’s Constant
203rd204th216th
364th172nd
192nd
466th241st341st
182nd
Christmas Trees
2,218th981st795th
986th
748th394th
167th
1,118th719th
303rd
Collatz
2,198th825th877th
2,226th
40th
490th
1,181st1,136th
521st
CSS Colors
543rd475th473rd
514th
503rd
540th571st
288th613th
Cubes
365th492nd519th
409th
501st
366th
515th699th
169th
Day of Week
202nd
970th
1,156th
DFA Simulator
327th
338th
193rd
Diamonds
416th476th729th
312th
1,202nd
997th
351st
230th
746th752nd
207th
Divisors
2,558th1,292nd2,102nd
2,093rd2,669th1,361st
294th
1,417th1,029th
1,219th
Emirp Numbers
410th643rd997th
576th855th579th
756th
414th1,006th
229th
Emirp Numbers (Long)
712th417th481st
306th
552nd
634th
699th
180th
Emojify
179th224th330th
414th
208th
250th
313th415th
322nd
Evil Numbers
1,679th989th900th
1,996th1,546th1,837th516th
1,024th
50th2,076th
721st
Evil Numbers (Long)
1,481st948th676th
1,307th1,096th
468th
531st
125th1,153rd
727th
Factorial Factorisation
270th
154th
Farey Sequence
593rd
681st
378th
Fibonacci
7,507th3,474th1,947th656th
4,838th
3,227th3,659th3,733rd4,165th232nd
5,936th536th2,608th
56th2,576th2,605th8,786th2,960th5,274th
Fizz Buzz
9,723rd3,827th1,163rd1,210th
10,589th
5,312th1,284th10,098th
23rd
1,652nd4,530th
8,985th2,323rd2,726th6,266th7,823rd1,882nd6,876th
Foo Fizz Buzz Bar
2,548th962nd757th
2,016th929th
586th
943rd940th
1,107th1,842nd1,707th
501st2,007th
Forsyth–Edwards Notation
536th
432nd
385th
240th
Fractions
1,376th455th443rd
639th424th597th
766th1,553rd
632nd1,105th10th749th
684th
Game of Life
397th247th211th
326th
291st
490th
235th
Gijswijt’s Sequence
485th
458th
484th
110th
Happy Numbers
1,425th1,051st943rd
470th435th880th576th904th913th
1,018th
515th1,504th852nd
258th1,215th
Happy Numbers (Long)
1,306th829th790th
196th566th586th415th733rd700th
736th
814th990th622nd
366th537th
Hexdump
263rd293rd307th
488th
509th
578th649th
218th521st
Hilbert Curve
176th
146th
280th
52nd
Intersection
616th515th596th
422nd134th982nd573rd617th
561st
513th685th1,057th268th
689th
Inventory Sequence
673rd491st424th
246th
574th
363rd
679th
351st
ISBN
1,036th739th715th
924th
178th
284th
787th1,065th
421st
Jacobi Symbol
462nd262nd244th
277th
318th
479th601st
233rd
Kaprekar Numbers
403rd
157th
Kolakoski Constant
511th261st164th
160th
339th
247th
355th397th
105th
Kolakoski Sequence
853rd615th502nd
887th92nd338th
499th
195th
398th770th
387th855th
Leap Years
1,069th647th512th
2,580th220th2,035th
78th
342nd
2,759th290th553rd
943rd1,714th
Levenshtein Distance
687th403rd546th
346th592nd
545th
593rd
520th825th117th
404th372nd
Leyland Numbers
1,217th954th610th
723rd189th509th
757th
924th
685th413th804th
1,216th1,127th
ln 2
488th481st497th
329th
646th394th
383rd
482nd672nd
338th
Look and Say
811th1,084th981st
347th
608th
760th370th
518th
Lucky Numbers
489th378th365th
284th
438th
345th
245th
268th465th
244th
Lucky Tickets
547th481st457th
364th
64th
388th
333rd358th
214th
Mahjong
145th
234th
Mandelbrot
212th
440th
Maze
94th287th239th
206th
183rd
349th
200th
Medal Tally
462nd
206th
Minesweeper
315th
304th
Morse Decoder
225th260th
274th
281st
252nd438th
Morse Encoder
144th152nd
284th
241st
378th405th
Multitap Input
305th
Musical Chords
290th248th
334th
256th
251st
336th322nd
N Queens
249th
105th
Niven Numbers
1,617th1,391st1,362nd
2,484th
320th
367th
2,610th232nd2,052nd
1,124th
Niven Numbers (Long)
1,735th999th909th
1,250th
312th
688th
593rd73rd
813th
Number Spiral
458th175th318th
593rd
380th1,382nd
198th
557th587th
Odious Numbers
1,335th732nd717th
1,739th379th1,400th651st
673rd
48th1,930th
604th
Odious Numbers (Long)
1,318th623rd501st
1,075th611th
241st
470th
46th1,076th
856th
Ordinal Numbers
1,159th811th770th
1,500th
192nd
381st
856th1,048th
1,106th
PalindromemordnilaP
618th
Pangram Grep
1,564th2,326th2,284th
1,712th
56th
755th
844th462nd
719th
Partition Numbers
593rd
Pascal’s Triangle
1,718th882nd767th
1,256th
893rd
203rd
500th
616th439th
829th
Pernicious Numbers
1,489th831st789th
1,488th
355th
412th
42nd950th
985th
Pernicious Numbers (Long)
842nd585th
825th
1,004th
156th
453rd
Poker
262nd225th
357th
397th
366th405th
Polyominoes
288th
770th
Prime Numbers
1,898th1,419th1,571st
1st
180th2,463rd
394th
3,232nd284th1,522nd
752nd
Prime Numbers (Long)
1,454th1,048th973rd
1st
789th1,802nd
528th
1,865th443rd921st
1,154th
Proximity Grid
299th268th256th
355th
341st
365th393rd
QR Decoder
38th122nd126th
288th
261st
244th
325th330th
Quine
1st282nd4,426th4,220th
3,565th2,936th2,012th3,135th2,332nd
776th
1,900th171st487th
4,519th
Recamán
799th442nd190th
724th
97th
397th
655th719th
369th
Repeating Decimals
331st
467th
185th
Reverse Polish Notation
773rd676th688th
1st
447th
438th
732nd786th
382nd
Reversi
213th189th
Rijndael S-box
585th
337th
394th
89th
Rock-paper-scissors-Spock-lizard
476th397th339th
410th
415th
535th667th
130th
Roman to Arabic
745th1,006th978th
872nd
604th
724th
847th885th
543rd
ROT13
503rd
853rd
178th508th
Rule 110
441st467th448th
498th
274th
312th
485th336th
209th
Scrambled Sort
350th
Set
406th
Seven Segment
615th252nd223rd
593rd
381st
303rd
666th630th
SI Units
324th
84th
Sierpiński Triangle
486th448th443rd
667th
444th
306th
541st404th
302nd
Smith Numbers
460th482nd477th
597th
289th
221st
719th545th
134th
Spelling Numbers
562nd508th434th
531st
577th
757th712th
342nd
Star Wars GPT
180th
404th
370th
Star Wars Opening Crawl
163rd179th
314th
258th
327th338th
86th
Sudoku
129th144th149th
183rd
248th
42nd
331st371st
95th
Sudoku (Fill-in)
153rd160th
192nd
223rd
248th261st
138th
Ten-pin Bowling
369th360th
315th
430th
310th
550th
491st504th
Tic-tac-toe
397th
253rd
Time Distance
353rd309th
338th
430th
481st536th
160th
Tongue-twisters
424th758th699th
584th
670th
711th
985th1,018th594th
153rd
Topological Sort
248th
Tower of Hanoi
491st
306th
Transpose Sentence
906th
698th
330th
Trinomial Triangle
269th
United States
335th373rd343rd
567th
194th
379th
525th482nd
346th
Vampire Numbers
355th362nd
319th
276th
413th
394th543rd
206th
Van Eck Sequence
689th444th417th
370th
460th
127th
372nd598th
351st
Zeckendorf Representation
547th434th
317th
416th
589th
279th
Zodiac Signs
298th229th214th
279th
367th
400th432nd
249th
γ
196th
248th
171st
λ
794th725th699th488th
405th
722nd
467th544th
179th
π
504th417th402nd
542nd313th641st360th
339th
421st682nd
249th
τ
463rd404th383rd
503rd316th672nd527th
321st
434th575th
279th
φ
302nd524th741st
648th
986th463rd
544th
148th793rd
409th
√2
743rd588th793rd
700th1,077th534th
566th
497th926th
455th
𝑒
656th589th523rd
380th750th491st
472nd
670th729th
655th