12 Days of Christmas
412th1,200th1,087th
1,075th
1,162nd
1,284th
1,547th1,556th
158th
24 Game
343rd
315th
77th
99 Bottles of Beer
860th955th805th
763rd
1,026th
1,285th1,188th
182nd
Abundant Numbers
825th1,149th1,037th
48th1,407th1,790th547th
1,318th
2,737th1,072nd2,600th
327th
Abundant Numbers (Long)
1,803rd1,150th1,019th
1,581st1,449th691st
246th
1,764th1,190th992nd
762nd
Arabic to Roman
821st675th
653rd
699th
674th
741st953rd
161st
Arithmetic Numbers
1,252nd406th
402nd
423rd
780th
372nd
Arrows
245th385th381st
655th
256th
322nd
493rd484th
259th
Ascending Primes
352nd
500th
567th
160th
ASCII Table
975th323rd373rd
789th
489th
982nd874th
290th
Billiards
297th
147th
brainfuck
361st503rd425th
391st
350th
638th808th
209th
Calendar
221st
Card Number Validation
534th
269th
Catalan Numbers
1,071st1,053rd1,187th
14th812th137th
1,175th
30th263rd
830th
Catalan’s Constant
196th197th205th
344th167th
186th
438th229th325th
175th
Christmas Trees
2,125th929th753rd
704th365th
155th
1,065th678th
278th
Collatz
2,116th795th880th
2,136th
40th
495th
1,135th718th
554th
CSS Colors
529th465th464th
503rd
494th
525th557th
282nd601st
Cubes
361st477th504th
398th
486th
357th
498th678th
161st
Day of Week
189th
907th
1,131st
DFA Simulator
313th
325th
185th
Diamonds
383rd445th677th286th
933rd
319th
212th
694th703rd
190th
Divisors
2,488th1,236th2,111th
2,028th2,603rd1,302nd
269th
1,357th991st
1,223rd
Emirp Numbers
393rd612th954th
546th818th548th
721st
398th965th
221st
Emirp Numbers (Long)
688th399th472nd
288th
531st
616th
676th
175th
Emojify
176th215th322nd
401st
198th
244th
302nd403rd
311th
Evil Numbers
1,616th961st855th
1,922nd1,474th1,765th495th
984th
46th2,000th
701st
Evil Numbers (Long)
1,443rd912th651st
1,267th1,035th
428th
510th
116th1,116th
708th
Factorial Factorisation
260th
147th
Farey Sequence
555th
642nd
367th
Fibonacci
7,274th3,381st1,883rd632nd
4,671st
3,115th3,531st3,590th4,007th225th5,742nd515th2,541st
55th2,485th2,498th8,558th2,898th5,069th
Fizz Buzz
9,610th3,740th1,144th1,192nd
10,454th
5,205th1,260th9,964th
23rd
1,626th4,438th
8,879th2,275th2,671st6,156th7,723rd1,859th7,857th
Foo Fizz Buzz Bar
2,471st927th725th
1,948th895th
560th
902nd908th
1,063rd1,775th1,644th
494th1,883rd
Forsyth–Edwards Notation
517th
415th
373rd
224th
Fractions
1,332nd433rd415th
592nd373rd557th
719th1,485th
603rd1,049th10th703rd
664th
Game of Life
389th244th206th
319th
289th
477th
233rd
Gijswijt’s Sequence
462nd
436th
460th
105th
Happy Numbers
1,376th1,004th902nd
450th419th838th554th863rd872nd
975th
493rd1,450th819th
245th1,191st
Happy Numbers (Long)
1,267th791st763rd
195th543rd563rd391st703rd669th
706th
780th946th606th
362nd465th
Hexdump
248th282nd298th
468th
457th
558th625th
207th504th
Hilbert Curve
175th
133rd
271st
45th
Intersection
603rd495th577th
403rd122nd933rd551st564th
543rd
494th662nd974th262nd
667th
Inventory Sequence
636th460th391st
227th
538th
341st
637th
335th
ISBN
1,006th710th705th
890th
166th
269th
756th1,030th
402nd
Jacobi Symbol
425th238th220th
252nd
292nd
444th557th
212th
Kaprekar Numbers
362nd
153rd
Kolakoski Constant
486th236th157th
152nd
320th
227th
336th362nd
103rd
Kolakoski Sequence
819th587th479th
853rd86th317th
475th
190th
377th731st
370th824th
Leap Years
1,146th590th267th
2,582nd242nd2,071st
37th
463rd
2,493rd382nd728th
1,073rd1,481st
Levenshtein Distance
664th384th537th
329th576th
532nd
577th
505th793rd58th
386th514th
Leyland Numbers
1,186th921st595th
703rd183rd490th
737th
894th
668th396th779th
1,185th1,092nd
ln 2
460th458th468th
308th
615th375th
364th
453rd637th
320th
Look and Say
776th1,036th917th
323rd
579th
729th342nd
488th
Lucky Numbers
462nd357th349th
266th
415th
322nd
229th
251st442nd
227th
Lucky Tickets
529th460th437th
346th
58th
356th
317th341st
200th
Mahjong
206th
Mandelbrot
196th
403rd
Maze
86th261st215th
188th
130th
318th
186th
Medal Tally
440th
186th
Minesweeper
276th
266th
Morse Decoder
210th243rd
258th
266th
236th396th
Morse Encoder
135th144th
272nd
226th
359th386th
Musical Chords
248th216th
288th
218th
198th
287th267th
N Queens
233rd
103rd
Niven Numbers
1,554th1,342nd1,314th
2,385th
306th
353rd
2,507th214th1,957th
1,085th
Niven Numbers (Long)
1,680th964th888th
1,205th
304th
671st
553rd72nd
840th
Number Spiral
430th165th301st
522nd
354th
185th
518th433rd
Odious Numbers
1,279th681st692nd
1,670th363rd1,519th609th
659th
44th1,862nd
577th
Odious Numbers (Long)
1,299th592nd474th
1,036th577th
231st
447th
42nd1,037th
889th
Ordinal Numbers
1,145th801st757th
1,467th
222nd
374th
803rd1,030th
1,098th
PalindromemordnilaP
580th
Pangram Grep
1,509th2,247th2,210th
1,654th
54th
720th
808th434th
685th
Partition Numbers
533rd
Pascal’s Triangle
1,666th846th725th
1,213th
853rd
198th
471st
578th415th
801st
Pernicious Numbers
1,427th802nd763rd
1,424th
341st
397th
38th913th
949th
Pernicious Numbers (Long)
802nd551st
785th
964th
149th
424th
Poker
257th216th
348th
389th
357th397th
Polyominoes
265th
693rd
Prime Numbers
1,812th1,348th1,494th
1st
169th
372nd
3,109th270th1,457th
713th
Prime Numbers (Long)
1,372nd972nd979th
1st
733rd
502nd
1,760th420th852nd
1,098th
Proximity Grid
290th261st247th
344th
233rd
353rd376th
QR Decoder
35th115th118th
275th
249th
233rd
310th307th
Quine
1st267th4,340th4,136th
3,495th2,880th1,951st3,059th2,264th
1,319th
1,842nd167th467th
4,427th
Recamán
769th429th184th
695th
91st
399th
630th694th
362nd
Repeating Decimals
314th
438th
173rd
Reverse Polish Notation
747th651st662nd
1st
432nd
422nd
706th763rd
360th
Reversi
197th179th
Rijndael S-box
545th
310th
366th
95th
Rock-paper-scissors-Spock-lizard
464th338th327th
394th
399th
521st652nd
131st
Roman to Arabic
394th967th937th
837th
586th
702nd
812th849th
529th
ROT13
438th
768th
152nd446th
Rule 110
422nd445th428th
481st
261st
294th
463rd317th
199th
Scrambled Sort
328th
Set
380th
Seven Segment
599th235th211th
580th
367th
286th
639th621st
SI Units
297th
80th
Sierpiński Triangle
468th428th420th
643rd
421st
291st
522nd385th
287th
Smith Numbers
438th463rd457th
575th
280th
208th
694th523rd
129th
Spelling Numbers
545th498th436th
520th
554th
713th674th
346th
Star Wars GPT
159th
315th
Star Wars Opening Crawl
156th172nd
307th
251st
318th328th
84th
Sudoku
128th140th145th
173rd
236th
43rd
309th340th
92nd
Sudoku (Fill-in)
150th158th
184th
216th
240th253rd
133rd
Ten-pin Bowling
350th341st
296th
399th
294th
456th468th
Tic-tac-toe
364th
236th
Time Distance
338th298th
323rd
414th
464th460th
152nd
Tongue-twisters
410th721st675th
558th
646th
687th
946th978th571st
151st
Topological Sort
232nd
Tower of Hanoi
237th
Transpose Sentence
641st
302nd
Trinomial Triangle
221st
United States
328th358th333rd
556th
188th
367th
513th472nd
338th
Vampire Numbers
342nd354th
309th
270th
400th
382nd517th
201st
Van Eck Sequence
648th409th382nd
331st
420th
122nd
339th559th
321st
Zeckendorf Representation
509th407th
292nd
391st
550th
254th
Zodiac Signs
291st219th204th
267th
352nd
386th408th
235th
γ
190th
233rd
163rd
λ
755th687th661st
376th
686th
449th507th
164th
π
484th399th382nd
524th292nd609th339th
322nd
403rd648th
257th
τ
445th384th365th
484th299th643rd508th
304th
414th555th
264th
φ
296th511th723rd
633rd
960th449th
529th
144th776th
395th
√2
719th571st775th
678th1,043rd516th
547th
478th894th
437th
𝑒
630th564th500th
355th724th469th
459th
644th698th
629th