12 Days of Christmas
2,184th1,596th1,525th
1,220th
494th
536th
243rd499th
58th
24 Game
374th
282nd
86th
99 Bottles of Beer
1,907th872nd853rd
330th
511th
321st405th
220th
Abundant Numbers
970th1,005th834th
98th1,534th2,384th636th
1,875th
2,960th1,114th839th
373rd
Abundant Numbers (Long)
1,957th1,368th1,335th
1,728th1,628th922nd
291st
1,926th827th1,299th
1,035th
Arabic to Roman
1,065th859th
800th
815th
641st
346th675th
162nd
Arithmetic Numbers
1,394th439th
538th
565th
261st
504th
Arrows
309th386th365th
576th
273rd
380th
242nd375th
303rd
Ascending Primes
371st
518th
509th
178th
ASCII Table
1,208th368th433rd
611th
600th
750th644th
309th
Billiards
243rd
227th
brainfuck
1,143rd560th730th642nd
313th
169th
158th554th
259th
Calendar
228th
Card Number Validation
382nd
316th
Catalan Numbers
1,123rd1,111th1,245th
26th860th152nd
1,116th
42nd304th
870th
Catalan’s Constant
207th210th225th
352nd172nd
177th
439th122nd248th
191st
Christmas Trees
2,270th1,120th936th1,073rd
890th475th
195th
784th227th
342nd
Collatz
2,327th794th1,001st
2,325th
67th
461st
483rd812th
542nd
CSS Colors
273rd317th239th
270th
276th
233rd288th
349th609th
Cubes
360th724th763rd
520th
344th
148th
245th466th
110th
Day of Week
236th
514th
1,222nd
DFA Simulator
384th
94th
251st
Diamonds
422nd503rd815th335th
1,310th
1,064th
383rd
263rd
494th617th
246th
Divisors
2,651st1,582nd2,250th
2,249th2,777th1,717th
563rd
942nd425th
1,531st
Emirp Numbers
748th58th573rd
708th849th1,190th
839th
430th503rd
352nd
Emirp Numbers (Long)
839th442nd529th
350th
597th
736th
488th
214th
Emojify
144th211th199th
252nd
206th
140th
250th354th
326th
Evil Numbers
1,352nd1,766th1,066th836th
2,071st1,614th1,817th531st
1,107th
49th1,877th
835th
Evil Numbers (Long)
1,519th853rd716th
1,339th1,098th
500th
561st
118th1,197th
757th
Factorial Factorisation
300th
170th
Farey Sequence
623rd
591st
400th
Fibonacci
7,527th3,252nd3,516th888th669th
4,892nd
3,270th3,726th3,779th4,212th235th
5,980th549th2,614th
46th2,590th2,606th8,794th3,037th3,361st
Fizz Buzz
9,914th5,753rd4,421st2,012th2,042nd
10,767th
1,298th2,171st8,564th
139th
2,688th4,801st
9,232nd785th541st6,529th8,040th3,122nd8,192nd
Foo Fizz Buzz Bar
1,718th2,658th1,434th1,170th
1,698th1,386th
987th
1,400th1,382nd
9th1,350th1,943rd
778th2,138th
Forsyth–Edwards Notation
597th
491st
258th
255th
Fractions
1,502nd490th480th
624th445th588th
752nd1,633rd
623rd782nd10th721st
689th
Game of Life
432nd267th224th
335th
323rd
319th
258th
Gijswijt’s Sequence
507th
483rd
345th
121st
Happy Numbers
2,007th638th808th
456th128th917th791st992nd866th
690th
263rd756th379th
454th955th
Happy Numbers (Long)
1,354th941st955th
204th57th711th461st883rd863rd
905th
469th801st761st
430th569th
Hexdump
339th394th411th
317th
418th
399th554th
288th632nd
Hilbert Curve
198th
135th
239th
36th
Intersection
840th674th811th
223rd138th828th774th741st
623rd
689th113th1,014th256th
939th
Inventory Sequence
687th482nd457th
254th
611th
404th
623rd
397th
ISBN
1,226th902nd879th
684th
186th
309th
207th886th
476th
Jacobi Symbol
532nd254th245th
279th
343rd
193rd350th
228th
Kaprekar Numbers
420th
153rd
Kolakoski Constant
531st265th183rd
174th
352nd
173rd
280th321st
111th
Kolakoski Sequence
865th578th449th
854th92nd128th
490th
169th
292nd768th
383rd864th
Leap Years
1,218th608th292nd
2,340th256th1,504th
103rd
468th
2,458th411th726th
1,112th1,524th
Levenshtein Distance
673rd448th564th
379th601st
419th
428th
487th674th3rd
452nd545th
Leyland Numbers
1,226th1,023rd744th
776th270th267th
865th
996th
799th25th737th
1,225th1,163rd
ln 2
481st479th503rd
325th
629th386th
377th
458th668th
334th
Look and Say
920th1,181st1,080th
351st
643rd
463rd253rd
549th
Lucky Numbers
471st367th365th
291st
423rd
345th
259th
219th446th
254th
Lucky Tickets
587th523rd496th
283rd
57th
316th
46th201st
262nd
Mahjong
172nd
Mandelbrot
246th
367th
Maze
123rd77th268th287th
89th
200th
199th
230th
Medal Tally
315th
241st
Minesweeper
327th
248th
Morse Decoder
259th241st
206th
224th
50th290th
Morse Encoder
151st162nd
205th
282nd
201st291st
Multitap Input
324th
Musical Chords
270th238th
323rd
192nd
137th
225th249th
N Queens
214th
118th
Niven Numbers
1,806th1,591st1,548th
2,225th
367th
404th
2,642nd301st1,228th
1,330th
Niven Numbers (Long)
1,728th1,055th921st
1,241st
375th
760th
659th90th
934th
Number Spiral
476th160th329th
598th
392nd1,397th
156th
371st333rd
Odious Numbers
1,401st1,428th830th763rd
1,815th420th1,500th747th
795th
46th1,459th
711th
Odious Numbers (Long)
1,347th593rd531st
1,092nd647th
238th
496th
44th1,095th
917th
Ordinal Numbers
1,312th699th836th
1,187th
213th
417th
285th1,119th
1,294th
PalindromemordnilaP
474th
Pangram Grep
1,688th2,204th2,212th
1,799th
106th
997th
299th588th
930th
Partition Numbers
590th
Pascal’s Triangle
1,758th929th828th
1,292nd
950th
321st
601st
250th149th
885th
Pernicious Numbers
1,513th538th868th
1,511th
394th
451st
41st547th
1,046th
Pernicious Numbers (Long)
832nd579th
840th
1,009th
115th
455th
Poker
254th288th
290th
292nd
187th289th
Polyominoes
279th
707th
Prime Numbers
2,023rd1,524th1,517th
1st
178th2,596th
395th
3,342nd296th536th
944th
Prime Numbers (Long)
1,448th950th989th
1st
817th1,798th
540th
1,807th455th938th
1,182nd
Proximity Grid
310th294th285th
325th
269th
271st368th
QR Decoder
39th118th129th
305th
191st
218th
203rd235th
Quine
1st
280th4,418th4,088th
3,575th2,966th1,997th3,143rd2,313th
1,344th
1,898th171st484th
4,529th
Recamán
868th407th206th
806th
113th
417th
436th809th
377th
Repeating Decimals
346th
406th
202nd
Reverse Polish Notation
900th819th841st
1st
567th
542nd
213th697th
447th
Reversi
260th239th
Rijndael S-box
575th
288th
259th
76th
Rock-paper-scissors-Spock-lizard
474th363rd427th
229th
138th
184th175th
198th
Roman to Arabic
818th1,077th1,071st
690th
649th
786th
617th811th
610th
ROT13
403rd
757th
278th535th
Rule 110
443rd453rd448th
498th
292nd
346th
373rd344th
252nd
Scrambled Sort
84th
Set
407th
Seven Segment
729th337th291st
508th
264th
290th
349th299th
SI Units
218th
96th
Sierpiński Triangle
483rd443rd437th
649th
434th
319th
497th348th
317th
Smith Numbers
569th581st590th
714th
329th
213th
553rd382nd
145th
Spelling Numbers
698th313th323rd
243rd
181st
612th372nd
449th
Star Wars GPT
233rd
338th
Star Wars Opening Crawl
196th222nd
288th
56th
174th306th
88th
Sudoku
86th163rd170th
249th
136th
45th
159th181st
105th
Sudoku (Fill-in)
165th178th
100th
173rd
128th196th
157th
Ten-pin Bowling
396th390th
318th
423rd
316th
570th
428th474th
Tic-tac-toe
429th
293rd
Time Distance
358th374th
185th
327th
213th385th
236th
Tongue-twisters
505th566th543rd
701st
301st
400th
288th535th500th
157th
Topological Sort
282nd
Tower of Hanoi
486th
187th
Transpose Sentence
895th
533rd
420th
Trinomial Triangle
66th
United States
413th367th333rd
487th
110th
344th
401st318th
429th
Vampire Numbers
435th449th
395th
225th
357th
157th372nd
224th
Van Eck Sequence
685th420th424th
382nd
460th
139th
201st594th
359th
Zeckendorf Representation
603rd531st
388th
513th
476th
337th
Zodiac Signs
360th276th290th
181st
401st
193rd350th
334th
γ
239th
185th
170th
λ
110th1,028th859th
268th
81st
222nd251st
180th
π
547th472nd455th
570th111th647th409th
382nd
165th706th
283rd
τ
491st447th429th
529th75th669th547th
357th
260th597th
318th
φ
307th514th719th
651st
975th503rd
575th
38th768th
438th
√2
731st618th777th
552nd1,050th547th
589th
515th807th
472nd
𝑒
644th570th527th
351st733rd501st
488th
661st715th
646th