12 Days of Christmas
412th1,199th1,085th
1,074th
1,161st
1,282nd
1,547th1,556th
158th
24 Game
341st
313th
76th
99 Bottles of Beer
860th955th808th
763rd
1,025th
1,284th1,187th
182nd
Abundant Numbers
822nd1,145th1,092nd
47th1,402nd1,782nd544th
1,313th
2,727th1,066th2,590th
327th
Abundant Numbers (Long)
1,797th1,150th1,014th
1,576th1,444th686th
231st
1,758th1,185th987th
755th
Arabic to Roman
822nd675th
654th
701st
674th
740th953rd
161st
Arithmetic Numbers
1,246th403rd
399th
420th
774th
371st
Arrows
244th384th380th
654th
254th
321st
492nd483rd
257th
Ascending Primes
352nd
499th
565th
160th
ASCII Table
973rd322nd372nd
786th
488th
980th872nd
288th
Billiards
296th
148th
brainfuck
360th501st426th
391st
349th
636th803rd
207th
Calendar
203rd
Card Number Validation
531st
266th
Catalan Numbers
1,068th1,050th1,184th
14th809th137th
1,172nd
30th262nd
827th
Catalan’s Constant
195th196th204th
343rd166th
185th
437th230th324th
174th
Christmas Trees
2,111th919th745th
699th356th
153rd
1,053rd670th
274th
Collatz
2,105th791st876th
2,125th
40th
499th
1,130th716th
552nd
CSS Colors
528th463rd462nd
502nd
493rd
524th556th
282nd598th
Cubes
358th477th503rd
396th
486th
354th
498th678th
162nd
Day of Week
189th
904th
1,123rd
DFA Simulator
313th
325th
185th
Diamonds
382nd441st668th285th
920th
318th
212th
685th695th
190th
Divisors
2,483rd1,233rd2,106th
2,023rd2,600th1,298th
269th
1,353rd989th
1,220th
Emirp Numbers
393rd612th954th
546th818th548th
721st
398th965th
221st
Emirp Numbers (Long)
688th399th473rd
287th
530th
613th
676th
178th
Emojify
175th213th322nd
399th
197th
243rd
302nd401st
311th
Evil Numbers
1,603rd957th852nd
1,917th1,469th1,760th493rd
980th
46th1,995th
699th
Evil Numbers (Long)
1,421st907th648th
1,261st1,032nd
443rd
509th
116th1,111th
707th
Factorial Factorisation
259th
148th
Farey Sequence
554th
642nd
366th
Fibonacci
7,215th3,358th1,875th629th
4,639th
3,094th3,509th3,568th3,978th224th5,693rd513th2,486th
55th2,469th2,482nd8,474th2,885th5,032nd
Fizz Buzz
9,600th3,729th1,142nd1,190th
10,445th
5,196th1,257th9,955th
23rd
1,622nd4,427th
8,870th2,278th2,675th6,148th7,714th1,854th7,848th
Foo Fizz Buzz Bar
2,467th923rd723rd
1,945th891st
556th
898th915th
1,060th1,772nd1,640th
492nd1,892nd
Forsyth–Edwards Notation
514th
413th
371st
224th
Fractions
1,330th431st414th
591st372nd557th
719th1,483rd
603rd1,045th10th703rd
664th
Game of Life
389th244th206th
319th
289th
475th
233rd
Gijswijt’s Sequence
461st
435th
459th
105th
Happy Numbers
1,373rd1,002nd900th
448th417th836th553rd861st870th
973rd
492nd1,448th817th
243rd1,202nd
Happy Numbers (Long)
1,262nd788th759th
194th540th560th389th702nd668th
705th
777th943rd607th
361st469th
Hexdump
246th281st297th
466th
455th
556th623rd
206th502nd
Hilbert Curve
174th
131st
269th
45th
Intersection
601st492nd575th
399th124th931st550th562nd
541st
491st661st971st261st
666th
Inventory Sequence
635th459th391st
227th
538th
341st
640th
335th
ISBN
1,005th710th705th
889th
165th
267th
756th1,029th
401st
Jacobi Symbol
423rd238th220th
252nd
291st
442nd557th
212th
Kaprekar Numbers
352nd
153rd
Kolakoski Constant
483rd235th156th
151st
319th
226th
335th361st
103rd
Kolakoski Sequence
817th585th477th
851st86th315th
474th
190th
380th729th
367th825th
Leap Years
1,142nd588th267th
2,579th242nd2,066th
37th
462nd
2,490th382nd727th
1,069th1,502nd
Levenshtein Distance
664th383rd537th
329th576th
533rd
577th
504th794th58th
385th513th
Leyland Numbers
1,183rd917th592nd
701st183rd490th
735th
892nd
666th399th777th
1,182nd1,081st
ln 2
458th456th466th
308th
613th373rd
273rd
451st635th
320th
Look and Say
771st1,031st910th
323rd
583rd
724th342nd
485th
Lucky Numbers
462nd357th349th
265th
415th
320th
229th
249th442nd
227th
Lucky Tickets
528th459th436th
345th
58th
355th
316th340th
199th
Mahjong
206th
Mandelbrot
196th
401st
Maze
84th257th212th
184th
129th
314th
182nd
Medal Tally
437th
186th
Minesweeper
275th
265th
Morse Decoder
210th243rd
258th
266th
236th396th
Morse Encoder
134th143rd
271st
225th
358th385th
Musical Chords
247th215th
287th
217th
197th
286th266th
N Queens
223rd
100th
Niven Numbers
1,549th1,338th1,311th
2,381st
304th
351st
2,504th210th1,951st
1,083rd
Niven Numbers (Long)
1,679th961st885th
1,201st
302nd
669th
551st71st
838th
Number Spiral
430th164th300th
523rd
353rd
185th
518th433rd
Odious Numbers
1,279th681st692nd
1,668th363rd1,519th609th
659th
44th1,861st
577th
Odious Numbers (Long)
1,263rd592nd474th
1,034th577th
231st
447th
42nd1,035th
888th
Ordinal Numbers
1,144th799th756th
1,466th
221st
373rd
801st1,028th
1,096th
PalindromemordnilaP
576th
Pangram Grep
1,502nd2,239th2,201st
1,645th
54th
719th
806th437th
685th
Partition Numbers
531st
Pascal’s Triangle
1,658th840th720th
1,205th
847th
196th
468th
571st412th
794th
Pernicious Numbers
1,425th802nd763rd
1,422nd
341st
397th
38th913th
949th
Pernicious Numbers (Long)
801st547th
785th
961st
148th
419th
Poker
254th215th
344th
385th
353rd393rd
Polyominoes
263rd
689th
Prime Numbers
1,794th1,347th1,493rd
1st
169th
372nd
3,105th270th1,456th
712th
Prime Numbers (Long)
1,367th964th971st
1st
730th
501st
1,754th419th846th
1,094th
Proximity Grid
288th259th245th
342nd
231st
350th373rd
QR Decoder
35th115th118th
276th
250th
235th
310th307th
Quine
1st267th4,330th4,126th
3,487th2,876th1,947th3,052nd2,261st
1,315th
1,838th167th466th
4,417th
Recamán
768th427th183rd
694th
91st
398th
629th693rd
361st
Repeating Decimals
314th
435th
173rd
Reverse Polish Notation
744th650th661st
1st
431st
421st
705th760th
360th
Reversi
196th178th
Rijndael S-box
542nd
310th
364th
94th
Rock-paper-scissors-Spock-lizard
463rd337th326th
393rd
398th
521st651st
131st
Roman to Arabic
393rd964th934th
834th
585th
700th
809th846th
527th
ROT13
439th
767th
151st447th
Rule 110
420th443rd427th
477th
260th
293rd
461st316th
198th
Scrambled Sort
319th
Set
377th
Seven Segment
599th235th211th
580th
367th
286th
641st621st
SI Units
296th
80th
Sierpiński Triangle
469th427th419th
641st
420th
291st
522nd384th
288th
Smith Numbers
437th460th454th
571st
277th
208th
690th519th
129th
Spelling Numbers
543rd496th434th
518th
552nd
709th670th
345th
Star Wars GPT
157th
312th
Star Wars Opening Crawl
155th171st
306th
250th
317th327th
89th
Sudoku
128th141st145th
173rd
236th
43rd
309th339th
93rd
Sudoku (Fill-in)
149th158th
185th
217th
241st254th
133rd
Ten-pin Bowling
348th339th
296th
397th
290th
453rd465th
Tic-tac-toe
362nd
234th
Time Distance
340th302nd
326th
414th
461st457th
153rd
Tongue-twisters
409th717th672nd
555th
643rd
684th
942nd975th568th
151st
Topological Sort
229th
Tower of Hanoi
234th
Transpose Sentence
636th
300th
Trinomial Triangle
216th
United States
329th359th334th
554th
188th
369th
512th473rd
339th
Vampire Numbers
344th356th
310th
274th
402nd
384th517th
202nd
Van Eck Sequence
648th408th381st
327th
420th
122nd
335th560th
319th
Zeckendorf Representation
507th405th
291st
391st
547th
252nd
Zodiac Signs
292nd221st208th
269th
352nd
385th407th
238th
γ
190th
233rd
163rd
λ
753rd684th658th
376th
686th
448th505th
164th
π
481st397th388th
522nd292nd607th338th
253rd
400th644th
259th
τ
443rd382nd363rd
482nd298th641st506th
265th
412th553rd
263rd
φ
294th509th721st
632nd
958th449th
460th
144th773rd
395th
√2
716th568th772nd
674th1,039th514th
536th
476th890th
436th
𝑒
629th562nd500th
356th722nd471st
378th
642nd696th
628th