12 Days of Christmas
2,182nd1,596th1,526th
1,222nd
493rd
535th
243rd498th
58th
24 Game
373rd
283rd
86th
99 Bottles of Beer
1,915th871st856th
323rd
514th
329th407th
215th
Abundant Numbers
973rd1,009th836th
99th1,533rd2,381st637th
1,875th
2,960th1,120th841st
373rd
Abundant Numbers (Long)
1,957th1,368th1,335th
1,727th1,628th930th
293rd
1,926th832nd1,299th
1,037th
Arabic to Roman
1,071st865th
800th
822nd
647th
351st684th
158th
Arithmetic Numbers
1,397th452nd
541st
578th
264th
510th
Arrows
312th390th369th
580th
280th
383rd
272nd376th
310th
Ascending Primes
371st
519th
510th
179th
ASCII Table
1,210th369th435th
615th
604th
754th648th
311th
Billiards
245th
231st
brainfuck
1,149th550th732nd642nd
316th
170th
161st557th
257th
Calendar
233rd
Card Number Validation
387th
323rd
Catalan Numbers
1,127th1,115th1,249th
26th865th154th
1,120th
42nd307th
875th
Catalan’s Constant
207th210th225th
354th172nd
177th
441st122nd248th
191st
Christmas Trees
2,271st1,122nd936th
1,076th
889th479th
194th
783rd232nd
345th
Collatz
2,318th796th1,002nd
2,333rd
68th
462nd
484th814th
546th
CSS Colors
277th321st246th
279th
280th
243rd293rd
355th616th
Cubes
361st727th766th
522nd
344th
147th
246th466th
113th
Day of Week
239th
546th
1,219th
DFA Simulator
384th
99th
250th
Diamonds
418th504th815th
339th
1,311th
1,063rd
387th
264th
493rd617th
247th
Divisors
2,657th1,584th2,256th
2,255th2,780th1,728th
566th
948th425th
1,541st
Emirp Numbers
750th59th574th
711th851st1,193rd
841st
434th507th
356th
Emirp Numbers (Long)
843rd446th534th
357th
603rd
740th
494th
223rd
Emojify
143rd213th199th
254th
208th
142nd
252nd357th
328th
Evil Numbers
1,355th1,768th1,070th842nd
2,076th1,616th1,819th536th
1,111th
50th1,880th
841st
Evil Numbers (Long)
1,520th853rd714th
1,338th1,099th
503rd
564th
122nd1,178th
756th
Factorial Factorisation
298th
175th
Farey Sequence
632nd
599th
405th
Fibonacci
7,539th3,259th3,517th893rd671st
4,895th
3,277th3,724th3,777th4,214th235th
5,991st551st2,622nd
46th2,598th2,614th8,812th3,043rd3,813th
Fizz Buzz
9,922nd5,767th4,427th2,014th2,045th
10,778th
1,302nd2,174th8,572nd
141st
2,691st4,810th
9,242nd790th544th6,540th8,048th3,130th7,109th
Foo Fizz Buzz Bar
1,728th2,669th1,442nd1,183rd
1,712th1,394th
991st
1,410th1,383rd
9th1,362nd1,954th
771st2,197th
Forsyth–Edwards Notation
601st
497th
266th
259th
Fractions
1,510th497th486th
631st474th599th
755th1,641st
625th790th10th727th
680th
Game of Life
433rd269th228th
338th
324th
325th
264th
Gijswijt’s Sequence
508th
484th
347th
122nd
Happy Numbers
2,010th641st812th
459th130th921st795th992nd870th
693rd
266th759th382nd
457th1,032nd
Happy Numbers (Long)
1,359th943rd957th
206th58th712th462nd884th864th
906th
471st801st762nd
431st657th
Hexdump
346th397th415th
326th
420th
404th562nd
297th630th
Hilbert Curve
190th
130th
235th
42nd
Intersection
847th677th819th
229th139th835th781st749th
628th
690th116th1,023rd260th
949th
Inventory Sequence
689th486th460th
256th
612th
405th
623rd
398th
ISBN
1,229th908th875th
697th
189th
315th
211th893rd
482nd
Jacobi Symbol
532nd256th244th
283rd
336th
201st343rd
233rd
Kaprekar Numbers
426th
155th
Kolakoski Constant
501st272nd185th
179th
358th
172nd
287th327th
112th
Kolakoski Sequence
863rd584th454th
856th93rd129th
493rd
170th
290th771st
385th867th
Leap Years
1,082nd445th527th
2,262nd223rd1,399th
97th
356th
2,764th307th577th
992nd1,739th
Levenshtein Distance
686th462nd572nd
397th612th
428th
440th
498th687th3rd
464th426th
Leyland Numbers
1,223rd1,022nd741st
773rd269th266th
863rd
995th
796th25th734th
1,222nd1,166th
ln 2
481st479th503rd
326th
629th386th
376th
458th667th
335th
Look and Say
924th1,188th1,100th
355th
648th
467th257th
556th
Lucky Numbers
478th372nd370th
292nd
431st
350th
258th
220th454th
255th
Lucky Tickets
588th523rd495th
285th
57th
317th
46th211th
265th
Mahjong
155th
178th
Mandelbrot
247th
371st
Maze
130th77th271st287th
93rd
203rd
206th
226th
Medal Tally
320th
247th
Minesweeper
329th
250th
Morse Decoder
259th241st
207th
224th
54th292nd
Morse Encoder
149th162nd
208th
285th
203rd295th
Multitap Input
331st
Musical Chords
295th259th
345th
211th
198th
248th284th
N Queens
216th
118th
Niven Numbers
1,798th1,583rd1,539th
2,223rd
370th
404th
2,633rd303rd1,241st
1,323rd
Niven Numbers (Long)
1,728th1,047th927th
1,240th
392nd
764th
668th106th
897th
Number Spiral
472nd161st333rd
603rd
400th1,435th
159th
378th338th
Odious Numbers
1,401st1,428th832nd749th
1,816th420th1,500th764th
797th
48th1,458th
713th
Odious Numbers (Long)
1,347th594th532nd
1,092nd648th
239th
497th
46th1,095th
917th
Ordinal Numbers
1,314th697th836th
1,191st
216th
416th
285th1,124th
1,283rd
PalindromemordnilaP
477th
Pangram Grep
1,686th2,206th2,213th
1,795th
108th
988th
314th586th
932nd
Partition Numbers
591st
Pascal’s Triangle
1,759th931st832nd
1,293rd
953rd
323rd
599th
253rd150th
887th
Pernicious Numbers
1,507th541st854th
1,506th
397th
454th
42nd550th
1,042nd
Pernicious Numbers (Long)
833rd587th
841st
1,008th
117th
463rd
Poker
255th288th
292nd
290th
189th291st
Polyominoes
280th
739th
Prime Numbers
2,032nd1,530th1,523rd
1st
180th2,599th
399th
3,350th299th540th
960th
Prime Numbers (Long)
1,455th957th992nd
1st
825th1,809th
546th
1,819th460th945th
1,189th
Proximity Grid
313th296th286th
333rd
272nd
275th371st
QR Decoder
41st123rd132nd
307th
195th
223rd
209th240th
Quine
1st
282nd4,432nd4,096th
3,569th2,952nd2,008th3,147th2,326th
1,351st
1,896th171st486th
4,542nd
Recamán
871st409th206th
810th
118th
421st
444th813th
380th
Repeating Decimals
348th
409th
204th
Reverse Polish Notation
906th825th845th
1st
564th
546th
228th700th
455th
Reversi
266th243rd
Rijndael S-box
577th
288th
260th
77th
Rock-paper-scissors-Spock-lizard
476th367th429th
229th
138th
185th177th
186th
Roman to Arabic
823rd1,084th1,078th
696th
651st
791st
621st816th
613th
ROT13
409th
761st
283rd540th
Rule 110
444th455th449th
501st
295th
345th
375th344th
256th
Scrambled Sort
86th
Set
410th
Seven Segment
728th339th298th
510th
270th
297th
354th303rd
SI Units
221st
97th
Sierpiński Triangle
482nd445th440th
649th
436th
318th
498th348th
317th
Smith Numbers
568th578th588th
714th
328th
214th
552nd382nd
145th
Spelling Numbers
711th316th331st
244th
185th
621st372nd
442nd
Star Wars GPT
236th
397th
342nd
Star Wars Opening Crawl
197th220th
288th
54th
175th306th
92nd
Sudoku
81st161st170th
250th
137th
45th
158th181st
104th
Sudoku (Fill-in)
165th179th
99th
172nd
131st197th
158th
Ten-pin Bowling
396th390th
319th
424th
315th
573rd
431st476th
Tic-tac-toe
433rd
294th
Time Distance
363rd377th
190th
333rd
221st386th
243rd
Tongue-twisters
508th569th546th
705th
302nd
403rd
289th537th502nd
156th
Topological Sort
284th
Tower of Hanoi
495th
195th
Transpose Sentence
909th
541st
427th
Trinomial Triangle
66th
United States
414th367th336th
487th
108th
344th
402nd319th
430th
Vampire Numbers
433rd445th
393rd
227th
356th
158th370th
226th
Van Eck Sequence
696th427th432nd
384th
468th
140th
202nd604th
361st
Zeckendorf Representation
607th536th
395th
519th
480th
347th
Zodiac Signs
359th278th291st
187th
402nd
198th353rd
338th
γ
246th
188th
175th
λ
117th1,045th875th245th
281st
83rd
234th263rd
189th
π
546th470th454th
569th111th646th408th
380th
165th707th
283rd
τ
493rd446th427th
528th75th669th546th
356th
260th596th
318th
φ
308th513th717th
648th
976th502nd
573rd
38th763rd
437th
√2
729th618th776th
553rd1,049th548th
589th
515th808th
473rd
𝑒
643rd570th527th
352nd734th498th
489th
660th715th
645th