12 Days of Christmas
2,183rd1,596th1,530th
1,222nd
492nd
534th
242nd497th
58th
24 Game
373rd
284th
86th
99 Bottles of Beer
1,920th871st856th
321st
514th
327th407th
221st
Abundant Numbers
974th987th835th
99th1,539th2,388th637th
1,881st
2,967th1,122nd842nd
375th
Abundant Numbers (Long)
1,964th1,373rd1,405th
1,733rd1,635th931st
294th
1,932nd834th1,302nd
1,037th
Arabic to Roman
1,069th865th
806th
821st
646th
347th681st
164th
Arithmetic Numbers
1,405th443rd
540th
575th
263rd
509th
Arrows
316th396th375th
593rd
281st
391st
272nd380th
313th
Ascending Primes
373rd
523rd
514th
180th
ASCII Table
1,214th369th434th
614th
603rd
753rd647th
309th
Billiards
243rd
228th
brainfuck
1,148th552nd730th644th
313th
170th
159th557th
256th
Calendar
235th
Card Number Validation
385th
320th
Catalan Numbers
1,127th1,112th1,246th
26th862nd153rd
1,116th
42nd313th
876th
Catalan’s Constant
208th211th226th
356th173rd
178th
444th120th250th
192nd
Christmas Trees
2,271st1,121st938th
1,072nd
892nd476th
194th
779th281st
341st
Collatz
2,339th796th1,008th
2,337th
69th
466th
487th818th
542nd
CSS Colors
279th322nd244th
272nd
282nd
236th294th
353rd618th
Cubes
351st719th762nd
518th
430th
144th
240th462nd
113th
Day of Week
240th
517th
1,230th
DFA Simulator
383rd
94th
251st
Diamonds
428th507th822nd
343rd
1,315th
1,068th
390th
267th
498th624th
249th
Divisors
2,666th1,587th2,268th
2,261st2,790th1,731st
565th
947th424th
1,544th
Emirp Numbers
755th60th578th
716th855th1,194th
843rd
418th510th
352nd
Emirp Numbers (Long)
838th441st528th
358th
594th
735th
483rd
228th
Emojify
143rd212th200th
254th
207th
142nd
252nd354th
325th
Evil Numbers
1,357th1,773rd1,072nd843rd
2,082nd1,621st1,824th537th
1,105th
50th1,885th
842nd
Evil Numbers (Long)
1,525th854th715th
1,344th1,102nd
504th
575th
122nd1,181st
760th
Factorial Factorisation
298th
171st
Farey Sequence
637th
602nd
405th
Fibonacci
7,552nd3,264th3,525th895th673rd
4,909th
3,285th3,733rd3,788th4,226th237th
6,004th553rd2,663rd
48th2,600th2,610th8,815th3,055th3,802nd
Fizz Buzz
9,933rd5,780th4,438th2,020th2,051st
10,791st
1,305th2,180th8,584th
141st
2,698th4,824th
9,253rd793rd545th6,555th8,062nd3,138th7,124th
Foo Fizz Buzz Bar
1,731st2,673rd1,444th1,186th
1,716th1,396th
994th
1,412th1,385th
9th1,364th1,958th
773rd2,207th
Forsyth–Edwards Notation
600th
493rd
263rd
260th
Fractions
1,513th494th484th
629th470th597th
758th1,650th
628th791st10th728th
700th
Game of Life
433rd268th227th
337th
325th
322nd
260th
Gijswijt’s Sequence
508th
484th
346th
124th
Happy Numbers
2,002nd646th814th
452nd130th937th794th995th870th
695th
255th759th383rd
462nd1,044th
Happy Numbers (Long)
1,366th949th963rd
192nd58th713th461st890th868th
911th
471st802nd772nd
439th661st
Hexdump
345th400th415th
323rd
424th
405th562nd
293rd637th
Hilbert Curve
189th
130th
233rd
38th
Intersection
838th675th810th
222nd135th829th775th759th
624th
688th113th1,020th261st
943rd
Inventory Sequence
691st489th459th
260th
613th
404th
620th
398th
ISBN
1,230th909th885th
695th
186th
311th
209th892nd
484th
Jacobi Symbol
533rd259th250th
282nd
342nd
196th349th
234th
Kaprekar Numbers
427th
158th
Kolakoski Constant
503rd270th191st
176th
359th
168th
285th328th
113th
Kolakoski Sequence
868th588th457th
859th93rd129th
497th
170th
293rd778th
388th875th
Leap Years
1,087th448th530th
2,267th224th1,407th
98th
358th
2,783rd308th581st
1,020th1,753rd
Levenshtein Distance
687th460th576th
397th613th
431st
441st
499th688th3rd
465th440th
Leyland Numbers
1,227th1,023rd743rd
777th270th267th
865th
996th
801st25th733rd
1,228th1,171st
ln 2
485th483rd505th
327th
634th387th
377th
460th673rd
337th
Look and Say
926th1,190th1,102nd
354th
646th
463rd255th
555th
Lucky Numbers
481st370th371st
292nd
432nd
351st
260th
220th455th
257th
Lucky Tickets
590th526th500th
286th
57th
318th
46th202nd
265th
Mahjong
153rd
180th
Mandelbrot
246th
372nd
Maze
133rd92nd278th292nd
119th
207th
209th
230th
Medal Tally
311th
241st
Minesweeper
330th
251st
Morse Decoder
259th239th
207th
250th
52nd291st
Morse Encoder
153rd164th
208th
285th
204th293rd
Multitap Input
331st
Musical Chords
295th260th
345th
211th
199th
248th285th
N Queens
237th
118th
Niven Numbers
1,807th1,590th1,549th
2,232nd
374th
446th
2,647th305th1,217th
1,334th
Niven Numbers (Long)
1,737th1,050th924th
1,246th
393rd
768th
672nd106th
894th
Number Spiral
477th157th333rd
599th
394th1,396th
153rd
374th335th
Odious Numbers
1,408th1,436th835th753rd
1,825th422nd1,508th768th
800th
48th1,465th
716th
Odious Numbers (Long)
1,349th593rd531st
1,094th647th
238th
499th
46th1,097th
918th
Ordinal Numbers
1,313th705th843rd
1,194th
217th
422nd
289th1,125th
1,297th
PalindromemordnilaP
477th
Pangram Grep
1,689th2,204th2,212th
1,799th
108th
987th
314th588th
934th
Partition Numbers
589th
Pascal’s Triangle
1,765th938th835th
1,299th
957th
333rd
599th
257th153rd
900th
Pernicious Numbers
1,512th541st855th
1,509th
399th
456th
43rd549th
1,046th
Pernicious Numbers (Long)
845th608th
853rd
1,018th
119th
488th
Poker
255th288th
290th
292nd
189th289th
Polyominoes
277th
704th
Prime Numbers
2,035th1,528th1,521st
1st
181st2,608th
400th
3,355th300th541st
967th
Prime Numbers (Long)
1,462nd959th993rd
1st
827th1,817th
546th
1,826th460th947th
1,193rd
Proximity Grid
311th293rd284th
327th
269th
271st368th
QR Decoder
39th121st132nd
304th
197th
223rd
209th239th
Quine
1st
281st4,421st4,091st
3,566th2,969th2,010th3,146th2,327th
1,351st
1,911th171st486th
4,530th
Recamán
870th410th209th
810th
113th
420th
438th812th
402nd
Repeating Decimals
347th
407th
200th
Reverse Polish Notation
904th824th845th
1st
572nd
547th
216th704th
451st
Reversi
265th244th
Rijndael S-box
575th
290th
260th
82nd
Rock-paper-scissors-Spock-lizard
473rd365th427th
229th
137th
185th176th
198th
Roman to Arabic
821st1,081st1,075th
693rd
650th
789th
617th814th
610th
ROT13
405th
759th
280th540th
Rule 110
444th455th449th
501st
292nd
344th
370th342nd
255th
Scrambled Sort
86th
Set
410th
Seven Segment
731st338th295th
505th
269th
354th
349th304th
SI Units
220th
99th
Sierpiński Triangle
480th440th434th
648th
431st
318th
495th348th
316th
Smith Numbers
568th580th588th
716th
328th
213th
554th383rd
146th
Spelling Numbers
694th312th323rd
244th
186th
608th373rd
445th
Star Wars GPT
237th
398th
342nd
Star Wars Opening Crawl
201st224th
289th
59th
177th309th
91st
Sudoku
85th163rd170th
249th
137th
44th
159th180th
103rd
Sudoku (Fill-in)
166th180th
98th
175th
128th196th
157th
Ten-pin Bowling
395th388th
317th
422nd
315th
570th
427th473rd
Tic-tac-toe
433rd
295th
Time Distance
362nd377th
191st
331st
217th386th
240th
Tongue-twisters
507th567th544th
704th
301st
402nd
288th536th501st
156th
Topological Sort
281st
Tower of Hanoi
495th
193rd
Transpose Sentence
901st
537th
423rd
Trinomial Triangle
61st
United States
412th368th334th
486th
110th
344th
400th319th
428th
Vampire Numbers
434th446th
394th
225th
357th
157th369th
231st
Van Eck Sequence
695th424th433rd
378th
463rd
145th
197th603rd
370th
Zeckendorf Representation
607th537th
395th
519th
482nd
342nd
Zodiac Signs
360th276th296th
183rd
404th
196th353rd
337th
γ
258th
196th
183rd
λ
122nd1,032nd865th263rd
289th
89th
233rd269th
187th
π
550th475th462nd
580th113th653rd411th
385th
169th713th
290th
τ
497th450th430th
533rd77th674th551st
363rd
265th600th
323rd
φ
311th516th723rd
654th
979th502nd
573rd
39th773rd
446th
√2
733rd617th781st
555th1,057th550th
590th
516th812th
476th
𝑒
648th572nd528th
354th739th497th
491st
665th723rd
650th