12 Days of Christmas
839th1,010th227th
266th
530th
426th
882nd
273rd
2,185th
221st
686th
905th
543rd
494th
24 Game
114th
75th
105th
243rd
263rd
132nd
138th
51st
99 Bottles of Beer
1,624th401st
861st
559th
500th
913th
493rd
423rd
200th
409th826th
391st
Abundant Numbers
1,305th815th
534th
1st
99th
918th
12th
2,443rd
1,591st
1,336th
303rd
433rd
Abundant Numbers (Long)
1,260th94th
1,124th
1st
119th
1,579th
12th
1,924th
1,211th
519th
754th
812th
Arabic to Roman
784th726th22nd
528th
439th
518th
207th
672nd
480th
309th
440th
Arithmetic Numbers
831st83rd
578th
17th
432nd
941st
164th
1,319th
755th
Arrows
373rd
354th
361st
2nd
411th
310th
308th
422nd
Ascending Primes
218th199th
403rd
178th
6th
474th
1st
368th
376th
311th
292nd
ASCII Table
602nd671st
291st
607th
501st
228th
315th
689th
670th
501st
Billiards
262nd
85th
274th
191st
281st
208th
308th
234th
brainfuck
1,263rd294th132nd143rd
476th433rd
187th
162nd
626th
360th374th
534th
192nd
419th
239th
278th
273rd
415th
Calendar
216th
54th
Card Number Validation
475th
336th
347th
158th
426th
279th
658th
382nd
Catalan Numbers
598th
1,258th
908th
262nd
1,130th
720th
285th
1,069th
703rd
Catalan’s Constant
169th
286th
407th
579th
420th
184th
372nd
3rd451st
282nd
212th
369th
290th
Christmas Trees
1,373rd589th
254th
650th
592nd
857th
296th
250th
433rd
213th
107th
Collatz
2,295th1,897th
1,008th
252nd
2,052nd
1,029th
1,109th
449th
642nd
820th
949th
Continued Fractions
330th
52nd
CSS Colors
667th148th652nd
514th112th
633rd
221st
390th
42nd
492nd
533rd
527th
Cubes
286th
56th
89th
418th
156th
301st
238th
348th
174th
Day of Week
293rd
951st
992nd
1,029th
1st
67th
1,028th
1,105th
DFA Simulator
92nd
25th
170th
229th
73rd
291st
29th
276th
147th
Diamonds
960th403rd
369th
221st
264th
758th
365th
341st1,168th305th
186th
340th
Divisors
2,884th
2,579th664th
1,528th
945th
999th
1,103rd
502nd
1st
546th
699th
28th
694th
426th776th
1,603rd
Emirp Numbers
467th712th
1,375th
696th
5th
754th
79th
432nd
481st
456th
Emirp Numbers (Long)
998th492nd
588th
340th
10th
316th
376th
470th
188th
238th
Emojify
338th
267th
232nd
47th
144th
277th
237th
285th
234th
Evil Numbers
1,107th741st
731st
2,779th
1,776th
2,289th
199th
1st
1,150th
50th
1,235th
1,883rd
Evil Numbers (Long)
2,024th481st
547th
1,128th
1,283rd
1,196th
86th
1st
247th
121st
1,432nd
1,186th
Factorial Factorisation
309th
327th
334th
167th
99th
272nd
242nd
57th
Farey Sequence
512th270th
451st
685th
653rd
780th
85th
468th
627th
Fibonacci
2,151st5,699th4,313th5,421st2,323rd2,857th5,303rd891st1,029th670th4,074th5,148th2,843rd2,744th5,164th2,941st2,283rd2,303rd3,190th3,969th6,277th5,777th1,155th3,994th783rd3,287th3,102nd3,378th3,900th3,043rd3,224th6,948th236th3,067th5,630th1st3,493rd550th3,499th3,489th2,029th5,921st3,413th2,604th2,892nd46th5,163rd222nd4,417th1,210th3,424th4,361st7,786th2,533rd2,173rd4,326th6,872nd4,316th8,717th5,248th6,157th
Fizz Buzz
5,131st8,036th3,521st5,644th4,657th3,263rd9,280th2,444th3,426th2,049th5,548th6,789th6,371st1,438th3,997th4,092nd2,752nd3,682nd5,935th6,400th8,442nd3,580th4,584th4,293rd5,585th1,300th3,102nd3,797th7,210th4,365th6,055th7,328th139th720th4,149th4,404th7,449th4,367th5,020th5,341st5,955th2,091st622nd26th7,934th62nd1,537th2,230th10,416th542nd5,230th5,883rd12,310th5,156th4,250th2,647th7,883rd6,488th9,568th3,805th9,080th
Foo Fizz Buzz Bar
2,221st2,790th965th2,503rd776th1,348th2,585th1,266th1,334th1,076th1,691st1,607th2,325th338th1,688th1,305th2,095th1,376th1,977th1,169th2,307th901st754th
1,883rd502nd577th1,144th2,393rd1,520th1,453rd1,859th605th375th2,111th974th2,011th2,035th1,287th1,332nd1,866th946th305th272nd2,652nd9th612th551st2,800th1,298th1,449th2,285th3,072nd1,072nd1,486th1,882nd1,958th1,505th2,175th1,457th2,372nd
Forsyth–Edwards Notation
451st
349th
316th
322nd
412th
334th
503rd
537th
Fractions
943rd
714th
522nd
576th
242nd
710th
786th
353rd
10th
Game of Life
327th
154th
87th
72nd
483rd
400th
254th
296th
393rd
Gijswijt’s Sequence
303rd
160th
302nd
200th
237th
259th
332nd
264th
Gray Code Decoder
49th
1st
223rd
Gray Code Encoder
505th
1st
52nd
Happy Numbers
699th1,243rd
1,052nd
989th
795th
1st
253rd
594th
998th
971st
Happy Numbers (Long)
967th628th
323rd
745th
463rd
16th
427th
541st
858th
750th
Hexdump
119th
214th
268th
103rd
166th
116th
319th
44th
108th
41st
Hilbert Curve
116th
13th
99th
42nd
111th
31st
162nd121st
32nd
16th
19th
97th
95th
59th
Intersection
331st
285th
77th
835th
432nd
821st
315th
289th
809th
Inventory Sequence
576th438th
505th
415th
607th
387th
133rd
665th
233rd
86th
723rd
482nd
ISBN
1,082nd
866th651st
256th
621st
850th
449th
622nd
367th
126th
599th
Jacobi Symbol
398th
516th304th
521st
552nd
13th269th
594th
332nd
573rd
310th534th250th
331st
383rd
Kaprekar Numbers
215th
275th
253rd
467th
329th
508th
273rd
439th
354th
Kolakoski Constant
443rd
400th
231st
88th
213th
91st
254th
155th
262nd
209th
332nd
Kolakoski Sequence
357th
773rd951st
921st
502nd
697th
676th
667th
743rd
35th
1st
679th
293rd
696th
658th
Leap Years
2,943rd1,416th
3,153rd
171st
269th
3,151st
9th
20th
1,272nd
2,457th
2,214th
Levenshtein Distance
844th
355th
371st
309th
705th
553rd
269th517th739th
594th
385th
836th
Leyland Numbers
619th213th
691st
381st
5th
942nd
644th
561st
25th
502nd
620th
ln 2
529th345th544th
678th156th
402nd
347th
681st
508th
322nd
362nd
108th744th
3rd
517th
28th
441st
452nd
Look and Say
1,135th667th
179th
586th
738th
404th
57th
125th
471st
327th
132nd
Lucky Numbers
317th
508th
318th
465th
111th
286th
321st
388th
379th
Lucky Tickets
335th
364th198th
384th
322nd
305th348th
263rd
453rd
232nd
201st
121st
325th
256th
Mahjong
100th17th54th
74th105th
114th
53rd
84th
21st
153rd
92nd
136th
68th
137th
Mandelbrot
382nd
184th
392nd
256th
244th
364th
400th
122nd
Maze
365th
366th
124th
255th
402nd
390th
373rd
116th
427th
288th
Medal Tally
527th
229th252nd
162nd
283rd
177th
278th
61st
100th
306th
Minesweeper
197th
Morse Decoder
305th
137th
243rd
143rd
175th
274th
196th
250th
Morse Encoder
278th
153rd
194th
197th
240th
218th
120th
249th
Multitap Input
206th
Musical Chords
257th84th233rd
110th
105th131st
77th
83rd
49th
90th
134th
49th
100th
178th
41st95th53rd
20th
67th
N Queens
429th
188th
108th
110th
191st
234th
192nd
211th
155th
120th
62nd
Niven Numbers
1,813th
1,569th1,043rd
284th
860th
1,582nd
364th
1,406th
1st
575th
304th
632nd
1,248th
Niven Numbers (Long)
1,412th881st
286th
1,369th
20th
238th
1st
796th
804th
215th
106th
Number Spiral
407th492nd
187th
141st
33rd
2nd
585th
450th
343rd
433rd
Odious Numbers
930th603rd
571st
2,325th
1,434th
2,061st
156th
1st
975th
48th
1,008th
1,463rd
Odious Numbers (Long)
1,783rd418th
491st
1,185th
1,087th
1,337th
134th
1st
196th
46th
1,451st
1,098th
Ordinal Numbers
1,345th592nd
599th
968th
942nd
705th
209th
477th
286th
116th
774th
PalindromemordnilaP
346th
323rd
298th
79th
580th
123rd
592nd
537th
Pangram Grep
2,230th1,714th
960th
1,287th483rd
1,717th
441st
598th
1,128th1st
2,141st894th
1,777th
247th93rd
1,491st
1,288th
406th497th311th883rd398th
716th584th
2,566th2,206th617th
1,654th
Partition Numbers
276th
359th
270th
417th
327th
224th
262nd
259th
346th
Pascal’s Triangle
1,662nd
1,554th
1,443rd968th
1,181st
1,652nd
1st
851st
1st
1,475th1,123rd1,804th342nd
252nd
242nd
743rd
Pernicious Numbers
1,174th895th
828th
1,201st
1st
112th
27th
138th
41st
686th
540th
Pernicious Numbers (Long)
969th401st
956th
568th
703rd
1st
286th
759th
372nd
811th
580th
Poker
108th
170th
101st
144th
103rd
131st
147th
168th
204th
Polyominoes
153rd
64th
137th
114th
132nd
151st
120th
152nd
Prime Numbers
1,530th1,134th
1,377th1,393rd
2,136th
2,503rd
1,961st
1,887th
1,985th
1st
3,362nd389th
1st
1,406th965th448th
651st
540th
Prime Numbers (Long)
952nd799th
1,291st435th
733rd
1,274th
1,059th
1,293rd
995th
1st
2,134th199th
1st
891st1,431st110th
1,130th
330th
Proximity Grid
126th
223rd151st
188th
266th
228th
156th
110th
138th
44th
117th
132nd
142nd
QR Decoder
188th
184th
199th
67th
187th
24th
215th
180th
185th
262nd
Quine
1st
4,631st281st
2,489th4,427th1,534th4,477th
3,978th5,109th3,062nd661st4,349th
2,886th4,016th5,565th2,083rd3,725th
1,649th3,311th
2,978th2,237th2,005th2,808th3,945th2,323rd
1,471st1st
1,348th4,023rd1,962nd2,892nd557th3,289th4,064th1,906th771st
3,890th
485th3,626th
3,376th4,285th
5,212th
Recamán
1,047th
468th
309th
619th
200th
679th
1,384th246th
591st
651st
380th
819th
584th
Repeating Decimals
228th235th
180th
222nd
280th
190th
208th
50th
116th
Reverse Polish Notation
699th
824th
1st
853rd
484th
781st
529th
243rd
786th
202nd
Reversi
214th167th
123rd
164th
194th
182nd
21st
115th
132nd
169th
51st
Rijndael S-box
95th
304th228th240th
250th205th
22nd
347th
86th
197th
164th
190th
326th
188th
167th
287th
173rd
174th
206th
Rock-paper-scissors-Spock-lizard
584th
629th
395th358th
218th
548th
381st
353rd308th268th
124th
221st
Roman to Arabic
913th549th
729th
382nd
574th
823rd
668th
413th
630th
612th
ROT13
684th465th622nd
726th486th
564th
669th
618th
283rd
331st
485th
103rd
413th
307th
Rule 110
591st367th
366th
57th
642nd
265th
167th
324th
351st
327th
251st
Scrambled Sort
297th
328th
5th
19th
357th
97th
132nd
177th
Set
221st
201st
364th
275th
319th
25th
247th
289th
Seven Segment
1,013th
355th
412th
405th
99th
557th
337th
159th
423rd
287th
SI Units
57th
59th
72nd
121st
64th
115th
162nd
142nd
Sierpiński Triangle
1,152nd1,126th1,084th
604th601st
1,060th
1,001st
440th
537th
💎
227th
303rd
519th
662nd
379th
Smith Numbers
392nd
544th
764th
72nd
489th
541st
360th
250th
301st
Spelling Numbers
392nd
1st
327th
483rd
518th
380th
436th
369th
446th
463rd
Star Wars GPT
198th
190th
75th
166th
138th
132nd
345th
153rd
Star Wars Opening Crawl
306th163rd
77th
31st
81st
92nd
134th
165th
130th
Sudoku
218th97th232nd
239th58th
87th
62nd
125th
180th9th
91st
89th
216th
14th
215th
100th
19th
11th
75th
Sudoku (Fill-in)
234th144th228th
167th163rd
182nd
154th
201st
152nd168th
146th
178th
235th
66th
226th
151st
138th
112th
200th
Ten-pin Bowling
248th145th
256th
235th
139th
191st
147th
51st
96th
19th
144th
Tic-tac-toe
316th
255th
391st
313th
144th
143rd
207th
36th
137th
Time Distance
223rd
127th
241st
114th
42nd
212th
148th
242nd
207th
Tongue-twisters
364th
174th
231st
205th
197th
320th
224th
338th
Topological Sort
201st
263rd
269th
112th
163rd
242nd
150th
Tower of Hanoi
1,029th
825th
Transpose Sentence
444th
393rd
682nd
75th
360th
227th
708th
286th
Trinomial Triangle
203rd
338th
315th
61st
308th
118th
71st
68th
316th
United States
568th
698th530th415th487th
537th392nd460th
331st
366th
324th
257th
255th
494th509th
140th495th
441st528th
378th438th204th502nd264th
237th
240th440th
556th
448th
Vampire Numbers
154th
347th
314th
147th
5th
323rd
88th
321st
254th
Van Eck Sequence
586th
570th
273rd
35th
112th
603rd
406th
484th
537th
Zeckendorf Representation
558th
216th
594th
329th
345th
382nd
81st
397th
403rd
Zodiac Signs
316th246th
179th
37th
193rd
256th
39th
172nd
90th
131st
229th
γ
242nd118th258th
205th
107th
144th
152nd
105th
55th
204th
1st293rd
133rd
186th
259th
110th
λ
294th
328th
263rd
108th
361st
339th
338th
528th
196th
325th
262nd
307th
π
452nd387th478th
785th427th
586th
721st
263rd
1,208th
4th
326th
23rd719th
200th
521st
249th
516th
736th
τ
424th390th452nd
683rd346th
512th
651st
198th
75th
205th
25th634th
139th
470th
219th
466th
652nd
φ
403rd619th649th
1,177th349th
608th
683rd
571st451st
162nd
1,097th
100th1,109th
15th
694th
236th
330th
768th
√2
548th743rd744th
230th
705th
1,007th
352nd677th
467th
1,227th
166th1,262nd
13th
721st
40th
594th
1,041st
𝑒
573rd499th530th
808th230th
696th
712th
1,072nd
1st
19th948th
264th
636th
69th
884th
569th