12 Days of Christmas
838th1,466th211th
243rd
507th
409th
840th
256th
2,095th
194th
602nd
864th
534th
477th
24 Game
97th
67th
92nd
205th
225th
114th
126th
20th
49th
99 Bottles of Beer
1,573rd364th
824th
522nd
467th
878th
453rd
382nd
194th
372nd794th
354th
Abundant Numbers
1,291st744th
477th
1st
86th
859th
12th
2,349th
1,502nd
1,228th
258th
373rd
Abundant Numbers (Long)
1,202nd144th
1,047th
1st
115th
1,446th
12th
1,762nd
1,123rd
326th
711th
740th
Arabic to Roman
739th683rd15th
501st
406th
485th
193rd
634th
447th
292nd
411th
Arithmetic Numbers
787th85th
545th
16th
410th
885th
98th
988th
714th
Arrows
327th
309th
317th
2nd
365th
272nd
274th
382nd
Ascending Primes
195th177th168th
362nd
170th
6th
433rd
1st
335th
336th
277th
261st
ASCII Table
569th627th
276th
562nd
465th
186th
303rd
636th
626th
474th
Billiards
228th
80th
237th
153rd
240th
170th
266th
208th
brainfuck
1,202nd293rd133rd55th
469th360th
186th
161st
606th
357th370th
518th
208th
414th
240th
262nd
269th
415th
Card Number Validation
421st
297th
305th
139th
377th
246th
593rd
346th
Catalan Numbers
547th
1,171st
837th
230th
1,052nd
665th
272nd
990th
652nd
Catalan’s Constant
163rd
269th
377th
537th
390th
176th
345th
3rd417th
265th
202nd
343rd
273rd
Christmas Trees
1,278th525th
587th
528th
767th
260th
230th
384th
193rd
91st
Collatz
2,161st1,789th
947th
232nd
1,929th
1,022nd
1,038th
427th
592nd
758th
883rd
CSS Colors
645th135th630th
490th104th
611th
208th
373rd
37th
468th
509th
504th
Cubes
272nd
51st
87th
392nd
152nd
283rd
225th
326th
171st
Day of Week
261st
873rd
880th
800th
1st
60th
947th
1,011th
DFA Simulator
90th
24th
153rd
212th
68th
273rd
29th
256th
141st
Diamonds
880th365th
335th
202nd
246th
687th
331st
316th1,068th279th
179th
317th
Divisors
2,762nd
2,473rd635th
1,448th
928th
960th
1,047th
488th
1st
525th
663rd
28th
677th
413th761st
1,513th
Emirp Numbers
450th669th
1,340th
644th
5th
706th
79th
351st
457th
436th
Emirp Numbers (Long)
940th463rd
555th
310th
9th
289th
343rd
434th
169th
224th
Emojify
317th
256th
220th
47th
132nd
263rd
225th
274th
221st
Evil Numbers
1,053rd714th
705th
2,648th
1,675th
2,176th
183rd
1st
1,084th
44th
1,156th
1,783rd
Evil Numbers (Long)
1,932nd462nd
503rd
1,083rd
1,204th
1,123rd
76th
1st
248th
109th
1,354th
1,113th
Factorial Factorisation
278th
290th
297th
155th
96th
244th
218th
54th
Farey Sequence
481st260th
429th
633rd
603rd
718th
82nd
438th
582nd
Fibonacci
2,035th5,382nd4,073rd5,094th2,217th2,696th4,993rd731st968th629th3,877th4,851st2,694th2,591st4,858th2,814th2,184th2,179th3,010th3,743rd4,323rd5,448th1,097th3,786th818th3,099th3,022nd3,202nd3,680th2,854th3,081st6,590th211th2,943rd5,314th1st3,311th516th3,301st3,298th1,944th5,575th3,192nd2,470th2,729th45th4,856th334th4,202nd1,146th3,235th4,123rd7,379th2,440th2,043rd4,085th6,509th4,076th8,282nd4,937th5,885th
Fizz Buzz
4,955th7,653rd3,417th5,460th4,545th3,221st9,044th2,382nd3,327th1,990th5,373rd6,590th6,175th1,398th3,892nd3,982nd2,979th3,686th5,751st6,210th8,213th3,482nd4,458th3,714th5,407th1,260th3,109th3,701st6,991st4,240th5,882nd7,108th132nd700th4,035th4,269th7,234th4,246th4,863rd5,182nd5,774th2,039th606th25th7,702nd60th1,650th2,176th10,140th528th5,068th5,694th12,008th5,007th4,128th2,578th7,655th6,289th9,310th3,710th8,876th
Foo Fizz Buzz Bar
2,127th2,599th927th2,391st757th1,274th2,467th1,198th1,260th1,027th1,599th1,534th2,230th325th1,571st1,227th2,008th1,309th1,887th1,105th2,213th853rd721st
1,798th473rd547th1,090th2,298th1,364th1,380th1,783rd582nd353rd2,023rd915th1,926th1,947th1,222nd1,272nd1,804th896th280th255th2,531st11th569th515th2,669th1,231st1,387th2,191st2,911th1,017th1,416th1,797th1,888th1,439th2,076th1,383rd2,279th
Forsyth–Edwards Notation
432nd
324th
292nd
296th
388th
310th
474th
501st
Fractions
881st
656th
468th
528th
220th
664th
732nd
316th
10th
Game of Life
307th
137th
82nd
60th
450th
374th
243rd
259th
368th
Gijswijt’s Sequence
265th
137th
264th
170th
205th
227th
297th
307th
Happy Numbers
656th1,161st
983rd
926th
737th
1st
223rd
535th
936th
905th
Happy Numbers (Long)
904th579th
302nd
669th
415th
1st
371st
491st
791st
695th
Hexdump
108th
197th
245th
98th
154th
106th
297th
42nd
99th
37th
Hilbert Curve
26th
12th
97th
33rd
106th
24th
149th117th
27th
19th
16th
96th
92nd
57th
Intersection
323rd
273rd
73rd
793rd
416th
782nd
311th
277th
773rd
Inventory Sequence
521st400th
455th
378th
549th
347th
121st
608th
214th
82nd
664th
440th
ISBN
1,034th
826th581st
245th
583rd
810th
437th
584th
352nd
113th
569th
Jacobi Symbol
358th
465th270th
473rd
502nd
13th236th
545th
298th
529th
273rd486th220th
294th
348th
Kaprekar Numbers
185th
236th
221st
391st
270th
279th
233rd
370th
260th
Kolakoski Constant
410th
378th
219th
89th
200th
83rd
239th
145th
249th
196th
307th
Kolakoski Sequence
326th
733rd906th
882nd
472nd
662nd
641st
629th
702nd
29th
1st
638th
272nd
608th
619th
Leap Years
2,815th1,341st
3,005th
171st
247th
3,003rd
9th
19th
1,195th
2,344th
2,094th
Levenshtein Distance
704th
348th
357th
301st
676th
533rd
261st504th706th151st
575th
372nd
765th
Leyland Numbers
615th198th
673rd
364th
5th
901st
616th
540th
23rd
487th
604th
ln 2
493rd315th507th
630th143rd
380th
321st
633rd
469th
294th
331st
95th693rd
3rd
480th
27th
406th
419th
Look and Say
1,067th612th
156th
540th
676th
380th
48th
117th
431st
300th
166th
Lucky Numbers
276th
455th
272nd
406th
69th
252nd
277th
340th
331st
Lucky Tickets
310th
338th186th
363rd
292nd
276th313th
243rd
428th
210th
183rd
107th
299th
236th
Mahjong
94th14th52nd
70th97th
104th
49th
84th
18th
142nd
85th
127th
62nd
129th
Mandelbrot
353rd
166th
355th
231st
226th
333rd
366th
90th
Maze
314th
315th
111th
212th
344th
334th
316th
102nd
366th
232nd
Medal Tally
491st
207th225th
145th
255th
163rd
248th
52nd
86th
276th
Minesweeper
173rd
Morse Decoder
282nd
127th
230th
133rd
163rd
258th
180th
237th
Morse Encoder
254th
139th
176th
177th
220th
197th
111th
230th
Musical Chords
221st80th200th
94th
102nd120th
78th
84th
46th
82nd
122nd
46th
88th
158th
44th86th49th
19th
65th
N Queens
391st
180th
24th
103rd
182nd
215th
181st
197th
140th
109th
43rd
Niven Numbers
1,672nd
1,458th973rd
262nd
815th
1,464th
338th
1,284th
1st
524th
281st
597th
1,130th
Niven Numbers (Long)
1,333rd818th
261st
1,293rd
20th
228th
1st
751st
753rd
200th
103rd
Number Spiral
370th443rd
174th
129th
20th
8th
532nd
408th
230th
389th
Odious Numbers
880th559th
542nd
2,227th
1,355th
1,968th
139th
1st
931st
42nd
950th
1,379th
Odious Numbers (Long)
1,700th410th
459th
1,117th
1,020th
1,259th
119th
1st
180th
40th
1,372nd
1,031st
Ordinal Numbers
1,300th805th
576th
932nd
919th
677th
210th
470th
256th
109th
738th
PalindromemordnilaP
304th
314th
234th
64th
520th
88th
537th
484th
Pangram Grep
2,094th1,618th
921st
1,220th444th
1,632nd
406th
620th
1,068th1st
2,014th841st
1,681st
234th86th
1,409th
1,221st
366th486th269th830th356th
775th545th
2,401st2,075th578th
1,480th
Partition Numbers
233rd
306th
228th
361st
281st
187th
219th
217th
292nd
Pascal’s Triangle
1,571st
1,469th
1,360th910th
1,130th
1,560th
1st
793rd
1st
1,395th1,059th1,716th322nd
232nd
202nd
691st
Pernicious Numbers
1,100th824th
775th
1,115th
1st
104th
23rd
130th
37th
586th
486th
Pernicious Numbers (Long)
901st360th
892nd
511th
640th
1st
249th
699th
339th
750th
524th
Poker
93rd
148th
84th
124th
87th
110th
126th
145th
183rd
Polyominoes
138th
60th
124th
103rd
91st
133rd
108th
137th
Prime Numbers
1,425th1,053rd1,332nd
1,268th1,299th
2,021st
2,348th
1,847th
1,760th
1,853rd
1st
3,156th359th
1st
1,306th882nd405th
579th
496th
Prime Numbers (Long)
866th733rd924th
1,197th406th
666th
1,189th
979th
1,194th
903rd
1st
1,984th180th
1st
818th1,314th102nd
1,029th
309th
Proximity Grid
86th
213th162nd
112th
251st
216th
147th
101st
128th
40th
106th
121st
99th
QR Decoder
175th
170th
186th
65th
174th
24th
202nd
167th
172nd
244th
Quine
30th
4,429th258th
2,293rd4,034th1,347th4,196th
3,676th4,758th2,788th1,252nd4,080th
2,606th3,708th5,105th2,109th3,427th
1,530th3,086th
2,692nd2,044th1,865th2,597th3,604th2,139th
1,436th459th
1,153rd3,731st1,804th2,614th474th3,011th3,795th1,771st545th
3,651st
5,134th3,309th
3,099th3,996th
4,864th
Recamán
995th
445th
299th
588th
201st
638th
1,308th238th
558th
620th
365th
776th
551st
Repeating Decimals
210th215th
170th
206th
266th
177th
195th
47th
111th
Reverse Polish Notation
666th
778th
1st
808th
454th
744th
494th
249th
743rd
221st
Reversi
196th155th
114th
167th
180th
171st
16th
107th
127th
158th
51st
Rijndael S-box
97th
284th204th219th
232nd132nd
23rd
315th
92nd
191st
171st
190th
285th
189th
174th
266th
176th
179th
129th
Rock-paper-scissors-Spock-lizard
552nd
605th
372nd339th
210th
527th
360th
333rd290th255th
118th
214th
Roman to Arabic
873rd524th
707th
352nd
541st
791st
641st
382nd
604th
584th
ROT13
598th413th543rd
631st422nd
496th
589th
538th
248th
284th
437th
70th
375th
263rd
Rule 110
555th339th
340th
44th
605th
242nd
155th
299th
322nd
304th
230th
Scrambled Sort
256th
282nd
14th
17th
309th
84th
115th
152nd
Set
205th
180th
325th
249th
300th
22nd
223rd
262nd
Seven Segment
978th
230th
403rd
399th
90th
534th
292nd
136th
413th
275th
SI Units
54th
55th
67th
109th
60th
106th
147th
126th
Sierpiński Triangle
1,092nd1,069th1,027th
571st570th
1,005th
952nd
407th
506th
💎
208th
284th
485th
621st
352nd
Smith Numbers
352nd
512th
712th
59th
442nd
500th
323rd
214th
270th
Spelling Numbers
378th197th1st
321st
466th
499th
365th
417th
351st
435th
442nd
Star Wars GPT
165th
160th
55th
135th
100th
102nd
282nd
109th
Star Wars Opening Crawl
288th156th
70th
27th
79th
71st
127th
157th
124th
Sudoku
204th93rd216th
223rd54th
80th
58th
120th
167th8th
85th
82nd
202nd
13th
195th
95th
18th
7th
64th
Sudoku (Fill-in)
224th140th222nd
165th160th
181st
150th
196th
146th167th
141st
177th
229th
64th
207th
147th
137th
109th
183rd
Ten-pin Bowling
226th138th
228th
218th
119th
174th
132nd
44th
75th
16th
127th
Tic-tac-toe
290th
231st
347th
288th
132nd
129th
186th
35th
128th
Time Distance
205th
123rd
220th
114th
41st
196th
144th
221st
191st
Tongue-twisters
322nd
147th
199th
175th
167th
280th
192nd
295th
Topological Sort
165th
112th
215th
221st
108th
135th
194th
127th
Transpose Sentence
393rd
343rd
607th
68th
321st
200th
629th
252nd
Trinomial Triangle
154th
149th
262nd
37th
260th
91st
42nd
64th
240th
United States
546th
674th515th403rd470th
521st378th446th
319th
355th
315th
254th
249th
478th488th
63rd479th
422nd507th
367th421st198th482nd256th
228th
231st386th
535th
433rd
Vampire Numbers
158th
330th
293rd
136th
5th
294th
85th
300th
237th
Van Eck Sequence
541st
530th
234th
35th
102nd
560th
359th
438th
497th
Zeckendorf Representation
508th
196th
544th
290th
304th
340th
76th
349th
358th
Zodiac Signs
297th205th
166th
39th
184th
243rd
42nd
162nd
85th
132nd
227th
γ
226th113th191st
198th
100th
134th
146th
97th
53rd
195th
1st270th
123rd
176th
239th
104th
λ
264th
297th
230th
105th
329th
307th
305th
494th
172nd
295th
229th
277th
π
425th368th457th
765th404th
551st
681st
242nd
1,174th
4th
308th
23rd680th
179th
491st
231st
485th
657th
τ
400th372nd437th
650th325th
487th
612th
181st
72nd
191st
25th598th
131st
446th
203rd
442nd
614th
φ
384th597th622nd
1,152nd332nd
581st
653rd
545th429th
159th
1,063rd
99th1,079th
15th
662nd
228th
314th
742nd
√2
517th700th701st
216th
661st
966th
332nd637th
438th
1,180th
155th1,216th
13th
678th
40th
560th
990th
𝑒
539th479th501st
828th235th
659th
674th
1,020th
1st
17th900th
215th
602nd
65th
836th
536th