12 Days of Christmas
2,808th
297th
943rd
840th
363rd
1,190th273rd
1,564th
1,046th
228th
312th
415th
294th
362nd559th
540th
24 Game
164th
174th
99 Bottles of Beer
2,555th
2,479th
277th
2,195th
306th
361st
299th
473rd
257th
Abundant Numbers
3,766th
1,735th
949th
1,273rd1,213th
2,488th
1,119th
469th
2,259th
345th
1,035th
267th
2,055th
3,116th
2,014th
Abundant Numbers (Long)
598th
582nd
1,369th
1,579th
180th
461st
Arabic to Roman
129th
333rd13th
62nd
218th1st
90th
468th
Arithmetic Numbers
781st
515th
651st
634th
365th
454th
973rd
386th
1,183rd
92nd
634th
Arrows
540th
655th
Ascending Primes
315th
758th
1,014th
256th
ASCII Table
1,651st
1,537th854th
354th
1,253rd
601st
996th
349th
1,489th
280th
1,525th
Billiards
153rd
195th
184th
122nd
185th
116th
33rd
211th
brainfuck
145th
131st
934th
293rd
99th
70th
140th
123rd
Card Number Validation
225th
312th
216th
Catalan Numbers
1st
687th
1,144th
1,184th
175th
891st
683rd
11th
1,446th
38th
927th
1,326th
1,264th
1,288th
Catalan’s Constant
1,162nd
866th
539th
1,060th
464th
Christmas Trees
2,714th
714th
363rd
398th
78th
375th
146th
Collatz
522nd
315th
847th
766th
871st
1,912th
1,354th
2,145th
264th
1,213th
40th
546th
2,780th
2,038th
CSS Colors
118th
114th
379th
294th
Cubes
1,447th
1,234th
466th
1,023rd
1,298th
413th
945th
Day of Week
732nd
670th
395th
695th
242nd
329th
749th343rd631st
896th
960th
58th
881st
DFA Simulator
93rd
238th
249th
153rd
120th
332nd
70th
Diamonds
2,061st
156th
1,981st
101st
31st
2,083rd
Divisors
4,983rd2,248th
1,926th
1,969th
609th
2,957th
329th
3,181st
2,961st
27th
2,174th
1,003rd
Emirp Numbers
2,433rd
387th190th
925th
514th
26th
306th
Emirp Numbers (Long)
252nd
477th
187th
Emojify
657th
568th
239th
646th
Evil Numbers
4,104th
854th679th
1,092nd
985th
2,089th
3,501st
1,882nd
40th
1,961st
2,592nd775th
Evil Numbers (Long)
407th
541st
1,292nd
1,042nd
1,531st
1,108th
99th
1,289th
2,144th
Factorial Factorisation
286th
299th
949th
303rd
154th
408th
276th
132nd
Farey Sequence
425th
414th
320th
204th
109th
451st
24th
390th
26th
273rd
Fibonacci
5,098th4,956th3,406th
2,305th
703rd
586th
4,857th2,565th1,002nd
2,152nd1,095th
1,165th
3,556th
1st
1,912th
1st2,393rd
1,806th43rd
1,912th
4,070th
2,449th
3,926th
Fizz Buzz
12,355th3,550th
3,967th
6,186th
1,492nd
6,957th
3,713th
1,195th
7,342nd
676th
56th
1,757th
11,069th
3,603rd
Foo Fizz Buzz Bar
2,101st519th
1,476th
1,363rd
405th
1,343rd
1,520th
342nd
18th
492nd
Forsyth–Edwards Notation
503rd
390th
314th
270th
312th
Fractions
658th
256th
275th
574th
164th429th
691st
1st
986th
85th
631st10th
383rd
916th
Game of Life
257th
209th
314th
217th
310th
270th
Gijswijt’s Sequence
626th
440th
214th
Happy Numbers
1,424th
453rd
511th1,092nd
669th1,901st22nd
1,462nd
1st
536th
1,012th
1,662nd
Happy Numbers (Long)
956th
215th
889th
691st
331st
697th
22nd
969th
1st
204th
887th
Hexdump
176th
276th
154th
355th
216th
147th
297th
95th
192nd
582nd
Intersection
154th
436th
450th
511th
176th
317th
272nd
Inventory Sequence
186th
336th
330th
134th
529th
1st
433rd
7th
33rd
581st
ISBN
447th
816th
784th
762nd
252nd
Jacobi Symbol
241st
243rd
233rd
587th
166th
361st
172nd
242nd
Kaprekar Numbers
476th
654th
242nd
Kolakoski Constant
1,450th
568th396th
635th
612th
400th
450th
602nd
514th
Kolakoski Sequence
1,620th
684th
1,256th457th
950th
710th
823rd
257th
597th
1,196th
1,126th
575th
Leap Years
3,288th4,261st1,250th
938th
969th
551st
1,207th
916th
1,759th
470th
1,443rd
1,849th
823rd
1,819th
2,025th
2,603rd
1,253rd
Levenshtein Distance
529th
309th
338th
383rd
153rd
112th203rd
299th
363rd
171st
291st
461st
263rd
75th
570th44th
367th3rd
180th
396th
Leyland Numbers
1,421st928th
314th
777th
869th
189th
425th
142nd
271st
20th
575th
1,135th
1,121st
555th
ln 2
126th
935th
771st
26th
879th
Look and Say
1,754th
223rd
1,332nd648th
746th
601st
215th
53rd
497th
385th
717th
Lucky Numbers
166th
588th995th356th
128th
888th
890th
Lucky Tickets
411th
321st
Mahjong
159th
160th
Mandelbrot
170th
254th
185th
232nd
152nd
191st
Maze
115th
92nd
284th
97th
Medal Tally
102nd
350th
261st
110th
293rd
158th
Morse Decoder
268th
274th
Morse Encoder
239th
210th
Musical Chords
202nd
177th
N Queens
234th
193rd
469th
280th
503rd
452nd
Niven Numbers
979th
2,155th
1,239th1,230th
1,984th
1,628th
1,438th
314th
573rd
1,563rd
Niven Numbers (Long)
1,363rd
536th
1,299th
737th
1,300th
733rd
562nd
Number Spiral
226th
242nd
341st
89th
518th
7th
260th
536th
584th
Odious Numbers
3,205th3,492nd3,538th3,261st3,370th1,632nd3,282nd3,295th3,280th2,986th3,290th2,792nd680th551st3,669th3,441st2,772nd3,095th2,861st3,507th994th3,568th3,620th837th2,996th1,855th3,351st3,646th3,671st3,630th2,722nd3,179th2,818th3,551st1,190th3,057th3,474th3,636th2,188th3,631st3,596th3,104th3,605th2,941st38th3,356th3,612th1,829th3,450th3,117th2,451st631st2,238th3,223rd3,004th2,050th3,075th3,297th3,065th2,759th
Odious Numbers (Long)
1,149th
355th
492nd
1,217th
1,150th
1,371st
828th
36th
1,228th
Ordinal Numbers
547th
404th
1,146th
155th789th
570th
446th
970th
321st
888th
1,046th183rd
1,000th
742nd
PalindromemordnilaP
435th
456th
310th
380th
387th
142nd
122nd
107th
Pangram Grep
687th
1,317th
1,296th
153rd
1,395th
1,494th
991st
1st
1,135th
24th
869th30th
556th
168th
961st
Partition Numbers
187th
Pascal’s Triangle
2,593rd
659th
695th
293rd
999th
1,171st
2,330th
44th
2,325th
Pernicious Numbers
971st1,307th
1,392nd
1,144th
1,057th
Pernicious Numbers (Long)
551st
862nd
919th
489th
449th
Poker
233rd
201st
Polyominoes
138th
204th
111th
Prime Numbers
2,239th1,319th
798th733rd
241st
1,363rd
1,228th
1st
3,627th
1st
107th
1,540th
839th
2,284th
1,604th
Prime Numbers (Long)
1,115th902nd
708th
802nd
387th
145th
1,193rd
1,209th
1st
1,579th
1st
96th
768th
666th
Proximity Grid
150th
182nd
169th
48th
QR Decoder
170th
123rd
Quine
1st5,138th3,950th251st
4,289th
3,976th
4,234th
2,750th609th
3,341st
2,938th
145th
2,118th1,883rd
2,207th1,621st
1st2,412th
1,781st161st
3,572nd444th
1,725th
2,166th
2,032nd
Recamán
1,656th
1,372nd575th
809th
302nd
1,364th
Repeating Decimals
314th
315th
Reverse Polish Notation
853rd
395th
610th
603rd
318th
109th
437th
1st
456th
765th87th
448th
433rd
Reversi
176th
Rijndael S-box
458th864th
193rd
923rd
276th
445th
465th
1,007th
203rd
288th
Rock-paper-scissors-Spock-lizard
316th
243rd
103rd
Roman to Arabic
261st
16th
35th1st
ROT13
486th
418th
427th
634th203rd
458th390th3rd
264th
361st
94th
5th
306th107th
508th
185th
Rule 110
436th
1,067th
118th
247th
299th
389th
1,016th
Scrambled Sort
259th
350th
107th
1st
12th
26th
Set
94th
92nd
103rd
4th
3rd
26th
119th
Seven Segment
612th
79th
257th
224th
131st
334th
171st
158th
SI Units
143rd
170th
Sierpiński Triangle
1,794th
1,430th
742nd
656th
980th
1,299th1,722nd1,152nd
1,785th1,674th
589th
1,766th
Smith Numbers
586th
377th
378th
346th
332nd
320th
824th
574th
Spelling Numbers
90th
67th1st
449th
578th
122nd
Star Wars GPT
39th
50th
Star Wars Opening Crawl
52nd
54th
42nd
127th
112th
115th
Sudoku
171st
154th
Sudoku (Fill-in)
225th
217th
Ten-pin Bowling
372nd
357th
Tic-tac-toe
85th
101st
400th
Time Distance
164th
165th
Tongue-twisters
2,008th
158th
1,276th
277th
253rd
1,181st
68th
1,651st
Topological Sort
94th
33rd
53rd
Transpose Sentence
456th
493rd
485th
309th
1st
119th
184th
250th
United States
917th
500th
559th
Vampire Numbers
976th
436th
603rd124th
696th
63rd
323rd
Van Eck Sequence
1,389th
443rd
384th
1,125th307th
512th
205th
69th
1,114th
616th
Zeckendorf Representation
286th
310th
229th
234th
329th
1st
241st
77th
233rd
Zodiac Signs
268th
207th
497th
γ
1,100th
969th
183rd
1,036th
546th
346th
λ
1,831st1,692nd
1,621st
1,386th1,503rd
1,121st
1,695th
146th
1,369th
664th
1,445th288th
π
3,616th3,408th
2,578th
2,081st
1,370th
2,535th
1,505th
547th
τ
2,037th1,885th
1,534th
1,306th
955th
1,486th
1,172nd
509th
φ
2,167th1,841st
719th
1,407th
1,067th
655th
1,392nd
680th
√2
2,535th2,158th
200th
1,633rd
1,294th
36th
1,588th
717th
𝑒
2,978th2,745th
2,466th
208th
1,525th
1,365th
60th2,107th
1,602nd
673rd