12 Days of Christmas
838th1,010th227th
257th
515th
419th
880th
273rd
2,186th
221st
684th
906th
541st
491st
24 Game
118th
76th
101st
242nd
263rd
131st
139th
56th
99 Bottles of Beer
1,625th399th
860th
559th
499th
912th
492nd
422nd
202nd
407th827th
389th
Abundant Numbers
1,304th816th
534th
1st
100th
919th
13th
2,432nd
1,591st
1,337th
304th
432nd
Abundant Numbers (Long)
1,259th95th
1,117th
1st
120th
1,575th
13th
1,910th
1,211th
521st
755th
810th
Arabic to Roman
768th729th22nd
527th
437th
519th
208th
673rd
482nd
311th
440th
Arithmetic Numbers
834th85th
588th
17th
433rd
942nd
164th
1,315th
759th
Arrows
372nd
350th
362nd
2nd
411th
327th
313th
423rd
Ascending Primes
218th198th
402nd
181st
6th
474th
1st
368th
376th
309th
291st
ASCII Table
591st670th
291st
606th
501st
228th
318th
687th
669th
501st
Billiards
264th
76th
276th
192nd
280th
210th
309th
235th
brainfuck
1,262nd296th132nd141st
479th432nd
187th
152nd
620th
358th372nd
532nd
184th
420th
238th
278th
271st
416th
Calendar
223rd
54th
Card Number Validation
476th
331st
341st
165th
428th
289th
666th
384th
Catalan Numbers
598th
1,241st
900th
263rd
1,116th
720th
279th
1,056th
701st
Catalan’s Constant
171st
287th
406th
581st
420th
185th
372nd
3rd451st
282nd
213th
369th
292nd
Christmas Trees
1,290th590th
257th
652nd
592nd
854th
296th
253rd
435th
217th
109th
Collatz
2,297th1,905th
1,020th
250th
2,054th
1,037th
1,115th
454th
651st
831st
954th
Continued Fractions
335th
53rd
CSS Colors
668th148th653rd
513th112th
633rd
228th
393rd
42nd
494th
536th
530th
Cubes
288th
57th
92nd
418th
159th
300th
238th
344th
175th
Day of Week
312th
942nd
989th
1,035th
1st
68th
1,033rd
1,109th
DFA Simulator
97th
25th
173rd
229th
75th
293rd
30th
276th
150th
Diamonds
950th409th
373rd
220th
270th
760th
370th
348th1,170th311th
191st
346th
Divisors
2,884th
2,583rd666th
1,537th
989th
1,105th
502nd
1st
547th
707th
28th
702nd
425th782nd
1,601st
Emirp Numbers
470th717th
1,376th
693rd
5th
756th
79th
436th
481st
457th
Emirp Numbers (Long)
991st494th
580th
341st
10th
315th
377th
464th
188th
242nd
Emojify
338th
267th
233rd
47th
145th
277th
238th
285th
235th
Evil Numbers
1,105th743rd
733rd
1,777th
2,291st
200th
1st
1,152nd
51st
1,238th
1,885th
Evil Numbers (Long)
2,011th498th
550th
1,278th
1,191st
88th
1st
247th
123rd
1,428th
1,181st
Factorial Factorisation
309th
327th
334th
167th
103rd
272nd
243rd
60th
Farey Sequence
519th280th
464th
693rd
663rd
783rd
85th
472nd
634th
Fibonacci
2,157th5,701st4,315th5,425th2,330th2,856th5,305th895th1,035th673rd4,075th5,149th2,841st2,746th5,164th2,941st2,290th2,311th3,139th
6,286th5,783rd1,156th3,970th783rd3,286th3,104th3,377th3,895th3,040th3,227th6,951st237th3,058th5,638th1st3,492nd553rd3,498th3,475th2,034th5,927th3,413th2,606th2,890th47th5,172nd223rd4,417th1,213th3,424th4,364th7,782nd2,538th2,179th4,329th6,877th4,318th8,717th5,249th
Fizz Buzz
5,142nd8,025th3,529th5,655th4,666th3,270th9,262nd2,450th3,432nd2,054th5,529th6,792nd6,375th1,443rd4,004th4,099th2,758th3,689th5,944th6,403rd8,429th3,588th4,593rd4,294th5,594th1,306th3,108th3,807th7,211th4,374th6,062nd7,329th141st727th4,163rd4,411th7,446th4,376th5,029th5,352nd5,964th2,096th627th26th7,924th63rd1,542nd2,235th10,391st545th5,245th5,892nd12,297th5,167th4,257th2,647th7,861st6,490th9,548th3,803rd
Foo Fizz Buzz Bar
2,215th2,772nd973rd2,499th778th1,334th2,576th1,267th1,336th1,079th1,691st1,609th2,311th337th1,687th1,307th2,103rd1,364th1,978th1,166th2,309th898th763rd
1,890th504th549th1,145th2,393rd1,529th1,449th1,864th605th374th2,119th981st2,011th2,042nd1,284th1,317th1,871st953rd306th271st2,639th9th613th554th2,782nd1,300th1,456th2,287th3,053rd1,067th1,478th1,886th1,953rd1,507th2,171st1,452nd
Forsyth–Edwards Notation
453rd
353rd
321st
327th
413th
338th
503rd
537th
Fractions
950th
711th
537th
585th
244th
719th
794th
358th
10th
Game of Life
329th
247th
90th
77th
484th
399th
261st
296th
395th
Gijswijt’s Sequence
304th
161st
303rd
200th
238th
261st
336th
266th
Gray Code Decoder
51st
1st
232nd
Gray Code Encoder
526th
1st
54th
Happy Numbers
697th1,242nd
1,058th
986th
797th
1st
255th
592nd
997th
967th
Happy Numbers (Long)
966th628th
332nd
744th
462nd
16th
423rd
535th
806th
749th
Hexdump
121st
216th
270th
104th
167th
118th
323rd
46th
105th
41st
Hilbert Curve
111th
14th
93rd
39th
106th
32nd
155th117th
34th
17th
18th
89th
87th
62nd
Intersection
339th
282nd
79th
836th
433rd
822nd
318th
296th
814th
Inventory Sequence
576th440th
509th
419th
607th
387th
135th
665th
235th
86th
726th
487th
ISBN
1,086th
868th659th
258th
627th
852nd
457th
615th
375th
131st
602nd
Jacobi Symbol
395th
504th302nd
509th
547th
13th274th
594th
330th
575th
305th531st257th
327th
384th
Kaprekar Numbers
221st
281st
259th
471st
328th
511th
279th
442nd
357th
Kolakoski Constant
447th
404th
237th
89th
216th
180th
260th
155th
267th
212th
335th
Kolakoski Sequence
362nd
776th950th
920th
508th
702nd
679th
670th
750th
36th
1st
682nd
297th
700th
662nd
Leap Years
2,854th1,285th
3,468th
166th
224th
3,083rd
9th
20th
1,144th
2,381st
2,105th
Levenshtein Distance
844th
364th
362nd
315th
706th
558th
270th521st738th
595th
388th
833rd
Leyland Numbers
618th211th
696th
379th
5th
943rd
643rd
563rd
25th
501st
619th
ln 2
531st344th545th
679th156th
401st
346th
682nd
509th
322nd
359th
107th745th
3rd
518th
28th
440th
451st
Look and Say
1,130th668th
184th
597th
740th
407th
57th
127th
471st
332nd
134th
Lucky Numbers
317th
506th
318th
460th
110th
285th
320th
388th
377th
Lucky Tickets
336th
364th204th
384th
322nd
306th350th
266th
456th
238th
200th
123rd
326th
258th
Mahjong
102nd16th60th
76th109th
116th
50th
86th
21st
158th
88th
141st
71st
140th
Mandelbrot
387th
179th
394th
257th
241st
366th
401st
129th
Maze
364th
366th
59th
255th
404th
391st
373rd
126th
427th
293rd
Medal Tally
527th
235th256th
146th
283rd
183rd
277th
63rd
102nd
308th
Minesweeper
204th
Morse Decoder
308th
135th
244th
144th
175th
274th
198th
251st
Morse Encoder
279th
144th
195th
198th
240th
220th
124th
251st
Multitap Input
212th
Musical Chords
274th102nd254th
126th
138th147th
98th
73rd
108th
155th
73rd
176th
195th
57th110th77th
83rd
115th
N Queens
427th
189th
109th
111th
192nd
234th
193rd
211th
155th
119th
63rd
Niven Numbers
1,805th
1,560th1,027th
285th
1,574th
368th
1,389th
1st
577th
305th
634th
1,262nd
Niven Numbers (Long)
1,403rd874th
283rd
1,366th
20th
239th
1st
803rd
806th
215th
106th
Number Spiral
402nd493rd
186th
141st
33rd
2nd
585th
450th
346th
433rd
Odious Numbers
934th604th
584th
1,437th
2,044th
157th
1st
977th
49th
1,015th
1,468th
Odious Numbers (Long)
1,777th434th
494th
1,089th
1,335th
136th
1st
196th
47th
1,448th
1,097th
Ordinal Numbers
1,346th593rd
587th
968th
931st
706th
211th
483rd
285th
116th
773rd
PalindromemordnilaP
350th
328th
272nd
81st
577th
129th
596th
540th
Pangram Grep
2,214th1,710th
955th
1,284th483rd
1,713th
597th
1,126th1st
2,127th892nd
1,770th
251st95th
1,491st
1,285th
409th495th315th884th401st
728th582nd
2,572nd2,193rd612th
Partition Numbers
276th
359th
271st
417th
325th
227th
263rd
260th
346th
Pascal’s Triangle
1,659th
1,549th
1,444th972nd
1,188th
1,647th
1st
855th
1st
1,476th1,122nd1,799th348th
257th
246th
750th
Pernicious Numbers
1,177th881st
835th
1,195th
1st
116th
30th
142nd
44th
680th
552nd
Pernicious Numbers (Long)
971st427th
959th
594th
720th
1st
309th
770th
396th
820th
606th
Poker
108th
169th
101st
142nd
105th
131st
145th
167th
203rd
Polyominoes
153rd
60th
138th
115th
132nd
151st
120th
152nd
Prime Numbers
1,535th1,137th
1,379th1,394th
2,143rd
2,379th
1,970th
1,892nd
1,994th
1st
3,369th390th
1st
1,407th975th449th
651st
540th
Prime Numbers (Long)
962nd808th
1,300th437th
738th
1,238th
1,073rd
1,301st
1,003rd
1st
2,144th200th
1st
912th1,439th110th
1,138th
332nd
Proximity Grid
130th
226th152nd
189th
267th
231st
155th
119th
142nd
44th
123rd
135th
147th
QR Decoder
191st
187th
203rd
66th
190th
27th
220th
185th
189th
264th
Quine
1st
4,644th283rd
2,500th4,439th1,543rd4,486th
3,981st5,127th3,061st666th4,355th
2,877th4,018th5,594th2,092nd3,724th
1,658th3,309th
2,960th2,245th2,014th2,799th3,950th2,331st
1,482nd1st
776th4,025th1,964th2,883rd561st3,286th4,070th1,902nd879th
3,892nd
488th3,626th
3,375th4,291st
5,232nd
Recamán
1,048th
467th
313th
619th
214th
675th
1,371st245th
592nd
652nd
384th
821st
583rd
Repeating Decimals
230th237th
176th
224th
282nd
192nd
210th
50th
119th
Reverse Polish Notation
710th
822nd
1st
859th
498th
789th
531st
249th
782nd
211th
Reversi
217th173rd
124th
163rd
195th
184th
21st
118th
138th
167th
52nd
Rijndael S-box
94th
301st227th237th
248th205th
22nd
344th
86th
195th
163rd
189th
321st
187th
166th
284th
172nd
173rd
204th
Rock-paper-scissors-Spock-lizard
579th
628th
388th359th
214th
547th
380th
354th303rd272nd
125th
222nd
Roman to Arabic
910th552nd
732nd
381st
577th
826th
672nd
417th
633rd
614th
ROT13
685th466th626th
723rd489th
566th
674th
618th
291st
336th
499th
102nd
418th
310th
Rule 110
586th365th
364th
51st
637th
263rd
167th
323rd
349th
327th
250th
Scrambled Sort
305th
316th
5th
20th
354th
98th
133rd
183rd
Set
225th
188th
368th
278th
318th
26th
243rd
292nd
Seven Segment
1,010th
359th
404th
407th
111th
554th
337th
162nd
424th
290th
SI Units
61st
62nd
74th
124th
66th
118th
165th
145th
Sierpiński Triangle
1,139th1,112th1,072nd
600th598th
1,048th
990th
434th
533rd
💎
224th
303rd
516th
660th
376th
Smith Numbers
387th
549th
758th
70th
485th
535th
356th
247th
294th
Spelling Numbers
386th
1st
322nd
480th
514th
382nd
436th
368th
445th
462nd
Star Wars GPT
201st
170th
78th
171st
135th
143rd
346th
160th
Star Wars Opening Crawl
306th169th
78th
31st
84th
94th
138th
170th
134th
Sudoku
220th95th233rd
240th61st
86th
121st
178th8th
91st
89th
217th
14th
216th
98th
19th
11th
76th
Sudoku (Fill-in)
234th145th228th
169th164th
185th
203rd
153rd170th
148th
182nd
236th
70th
227th
154th
140th
109th
196th
Ten-pin Bowling
248th147th
253rd
235th
140th
192nd
148th
51st
103rd
19th
146th
Tic-tac-toe
321st
243rd
392nd
315th
145th
143rd
213th
35th
141st
Time Distance
228th
132nd
236th
117th
43rd
216th
154th
247th
210th
Tongue-twisters
365th
173rd
233rd
207th
197th
321st
222nd
339th
Topological Sort
203rd
263rd
269th
114th
164th
239th
151st
Tower of Hanoi
1,025th
823rd
Transpose Sentence
449th
382nd
688th
76th
370th
234th
712th
296th
Trinomial Triangle
218th
367th
338th
61st
333rd
129th
70th
67th
342nd
United States
567th
706th530th415th486th
537th393rd460th
324th
366th
325th
258th
259th
494th509th
140th495th
440th527th
381st438th207th499th265th
238th
243rd441st
555th
447th
Vampire Numbers
155th
346th
312th
148th
5th
321st
87th
319th
252nd
Van Eck Sequence
593rd
578th
272nd
35th
111th
609th
409th
490th
543rd
Zeckendorf Representation
559th
220th
588th
331st
353rd
390th
89th
400th
408th
Zodiac Signs
316th251st
170th
38th
193rd
255th
41st
171st
96th
135th
230th
γ
259th124th276th
218th
113th
157th
167th
111th
56th
215th
1st311th
141st
198th
277th
116th
λ
305th
351st
273rd
122nd
379th
350th
358th
550th
201st
338th
271st
320th
π
455th388th478th
784th428th
586th
721st
267th
1,207th
4th
332nd
23rd719th
202nd
523rd
253rd
518th
737th
τ
424th393rd453rd
682nd348th
512th
650th
202nd
76th
211th
25th633rd
143rd
471st
222nd
468th
651st
φ
406th618th649th
1,178th353rd
572nd
684th
573rd451st
165th
1,096th
102nd1,109th
16th
695th
239th
334th
769th
√2
548th742nd743rd
231st
691st
1,008th
353rd676th
467th
1,229th
166th1,266th
13th
721st
40th
593rd
1,042nd
𝑒
572nd495th528th
810th230th
697th
711th
1,074th
1st
19th949th
264th
636th
70th
886th
568th