12 Days of Christmas
290th177th734th
239th
405th
955th
256th
382nd
365th
116th
107th
124th
118th
662nd
24 Game
239th
142nd
86th
189th
206th
63rd
250th
230th
99 Bottles of Beer
727th195th
467th
1,543rd
1,196th
688th
185th
118th
52nd
84th422nd
242nd
Abundant Numbers
978th919th
472nd
634th
56th
1,052nd
101st
2,723rd
1,205th
607th
199th
2,132nd
Abundant Numbers (Long)
1,004th743rd
883rd
963rd
101st
1,430th
3rd
2,010th
992nd
183rd
657th
665th
Arabic to Roman
663rd1,001st24th
468th
409th
648th
524th
480th
335th
178th
411th
Arithmetic Numbers
631st465th
447th
27th
340th
507th
735th
1,171st
865th
Arrows
564th
323rd
338th
161st
398th
151st
103rd
334th
Ascending Primes
208th174th
323rd
159th
6th
477th
1st
291st
319th
347th
360th
ASCII Table
507th1,000th
295th
1,045th
1,115th
1,340th
167th
376th
232nd
299th
Billiards
320th
82nd
193rd
158th
189th
305th
222nd
309th
brainfuck
1,101st223rd105th117th
299th274th
152nd
138th
415th
251st148th
349th
154th
483rd
212th
184th
81st
306th
Calendar
132nd
168th
Card Number Validation
569th
312th
316th
144th
385th
524th
604th
357th
Catalan Numbers
738th
1,242nd
1,024th
227th
1,110th
694th
243rd
1,098th
669th
Catalan’s Constant
179th
333rd
389th
523rd
512th
197th
374th
2nd459th
183rd
151st
248th
291st
Christmas Trees
1,081st1,020th
221st
557th
1,076th
775th
293rd
216th
265th
386th
490th
Collatz
2,109th2,106th
913th
1,405th
1,902nd
966th
957th
492nd
169th
805th
1,236th
Continued Fractions
259th
300th
CSS Colors
399th160th395th
248th110th
244th
560th
312th
45th
328th
357th
367th
Cubes
440th
223rd
93rd
340th
192nd
193rd
136th
197th
161st
Day of Week
869th
769th
793rd
861st
1st
800th
672nd
950th
DFA Simulator
299th
40th
142nd
186th
92nd
183rd
302nd
221st
76th
Diamonds
847th648th
342nd
193rd
606th
696th
374th
327th1,061st217th
207th
448th
Divisors
2,799th
2,495th956th
1,235th
832nd
886th
993rd
214th
1st
253rd
399th
36th
28th
1,021st458th
1,304th
Emirp Numbers
361st472nd
1,075th
779th
5th
625th
787th
294th
178th
658th
Emirp Numbers (Long)
907th694th
529th
467th
10th
259th
251st
268th
107th
325th
Emojify
339th
446th
291st
36th
104th
311th
229th
168th
156th
Evil Numbers
1,014th1,290th
648th
2,950th
1,685th
2,221st
199th
1st
1,043rd
50th
1,378th
2,076th
Evil Numbers (Long)
2,003rd821st
504th
1,102nd
1,249th
1,163rd
87th
1st
247th
124th
1,675th
1,155th
Factorial Factorisation
446th
296th
308th
153rd
41st
419th
286th
287th
Farey Sequence
491st531st
426th
661st
617th
736th
459th
551st
583rd
Fibonacci
2,132nd4,250th5,370th2,294th2,779th5,249th1,944th907th654th4,367th5,078th2,765th3,569th5,106th2,849th2,265th2,285th3,456th3,917th6,206th5,715th1,102nd3,942nd1,023rd3,229th3,016th3,320th4,029th2,949th3,159th6,887th232nd3,005th5,559th1st3,443rd534th3,449th3,439th1,993rd5,853rd3,353rd2,580th2,815th56th5,103rd2,021st4,377th1,154th3,373rd4,296th7,728th2,508th2,154th4,263rd6,805th4,253rd8,660th5,191st
Fizz Buzz
4,913th2,180th5,507th4,253rd2,128th8,901st1,335th2,076th1,207th6,153rd6,546th6,085th2,911th3,071st3,356th1,718th2,711th7,109th6,152nd8,871st2,200th4,236th3,646th5,381st5,304th1,926th2,713th6,924th6,903rd5,896th6,966th23rd714th3,827th4,132nd7,178th3,656th4,754th5,143rd5,700th4,320th505th427th7,694th615th1,565th463rd10,259th2,723rd4,970th5,739th12,184th4,849th3,543rd3,661st7,607th6,236th9,530th2,836th
Foo Fizz Buzz Bar
2,055th649th2,349th514th923rd2,414th823rd862nd662nd2,057th1,973rd2,129th1,325th1,323rd891st1,901st913th2,275th788th2,470th551st490th
1,525th1,071st387th740th2,207th2,169th1,000th1,489th357th207th1,992nd728th1,799th1,808th857th890th1,517th2,033rd139th170th2,513th25th1,234th371st2,728th673rd969th2,112th3,054th667th1,005th2,272nd1,725th1,028th1,994th994th
Forsyth–Edwards Notation
580th
289th
296th
301st
294th
206th
453rd
521st
Fractions
1,182nd
733rd
487th
578th
205th
732nd
518th
312th
10th
Game of Life
465th
151st
278th
79th
443rd
261st
142nd
93rd
297th
Gijswijt’s Sequence
413th
141st
296th
181st
205th
382nd
377th
239th
Gray Code Decoder
50th
1st
381st
Gray Code Encoder
496th
1st
360th
Happy Numbers
333rd937th
1,085th
853rd
576th
340th
800th
515th
404th
1,194th
Happy Numbers (Long)
804th933rd
294th
959th
413th
27th
368th
245th
688th
935th
Hexdump
410th
158th
515th
283rd
162nd
255th
266th
49th
32nd
155th
Hilbert Curve
119th
133rd
115th
50th
126th
3rd
155th129th
39th
24th
11th
4th
💎
113th
Intersection
730th
293rd
312th
972nd
360th
457th
173rd
107th
425th
Inventory Sequence
534th536th
473rd
374th
564th
334th
130th
642nd
220th
95th
737th
440th
ISBN
874th
695th941st
229th
871st
869th
419th
524th
171st
276th
679th
Jacobi Symbol
357th
439th499th
447th
468th
16th333rd
513th
314th
489th
213th456th169th
162nd
420th
Kaprekar Numbers
209th
329th
239th
454th
313th
485th
337th
403rd
379th
Kolakoski Constant
467th
390th
322nd
71st
372nd
175th
260th
70th
166th
68th
311th
Kolakoski Sequence
344th
763rd955th
915th
503rd
682nd
651st
712th
725th
109th
1st
655th
161st
886th
631st
Leap Years
2,929th2,034th
3,120th
519th
248th
3,407th
167th
11th
1,202nd
1,637th
2,158th
Levenshtein Distance
764th
214th
325th
271st
686th
522nd
248th465th739th77th
567th
312th
948th
Leyland Numbers
500th493rd
563rd
360th
284th
855th
515th
383rd
4th
231st
659th
ln 2
534th376th546th
681st204th
404th
349th
682nd
497th
323rd
360th
81st736th
3rd
504th
114th
565th
452nd
Look and Say
1,015th833rd
162nd
542nd
661st
398th
41st
123rd
400th
202nd
224th
Lucky Numbers
366th
513th
310th
474th
87th
274th
192nd
256th
372nd
Lucky Tickets
293rd
356th381st
387th
275th
257th390th
344th
430th
192nd
157th
68th
158th
245th
Mahjong
113th25th58th
79th101st
126th
57th
91st
30th
143rd
86th
68th
64th
185th
Mandelbrot
444th
158th
290th
225th
357th
433rd
334th
286th
Maze
373rd
325th
302nd
212th
353rd
341st
270th
32nd
381st
339th
Medal Tally
482nd
185th373rd
140th
281st
180th
204th
57th
15th
357th
Minesweeper
270th
Morse Decoder
408th
122nd
222nd
146th
154th
151st
76th
237th
Morse Encoder
411th
138th
173rd
218th
170th
131st
36th
204th
Multitap Input
270th
Musical Chords
249th79th223rd
63rd
99th120th
74th
77th
121st
84th
168th
65th
91st
207th
62nd86th36th
11th
48th
N Queens
364th
312th
106th
103rd
174th
238th
180th
159th
308th
161st
57th
Niven Numbers
1,631st
1,370th1,186th
293rd
1,275th
1,452nd
2,096th
1,659th
464th
606th
253rd
59th
2,060th
Niven Numbers (Long)
1,389th979th
283rd
1,361st
1,081st
243rd
2nd
762nd
711th
21st
73rd
Number Spiral
382nd627th
189th
157th
35th
2nd
386th
332nd
283rd
414th
Odious Numbers
821st1,048th
493rd
2,515th
1,334th
1,982nd
156th
1st
861st
48th
1,266th
1,928th
Odious Numbers (Long)
1,766th663rd
447th
1,154th
1,065th
1,305th
135th
1st
196th
46th
1,458th
1,075th
Ordinal Numbers
1,176th846th
502nd
1,276th
1,362nd
618th
255th
441st
507th
111th
660th
PalindromemordnilaP
355th
255th
230th
71st
555th
381st
565th
496th
Pangram Grep
1,581st
745th
1,022nd735th
1,582nd
331st
466th
837th292nd
2,087th727th
1,652nd
538th96th
1,243rd
1,040th
265th401st130th695th428th
543rd452nd
2,525th2,131st489th
Partition Numbers
374th
350th
255th
419th
310th
213th
326th
140th
331st
Pascal’s Triangle
1,598th
1,480th
1,357th1,004th
1,148th
1,593rd
1st
777th
1st
1,379th1,081st1,739th221st
266th
408th
952nd
Pernicious Numbers
1,119th1,126th
755th
1,146th
1st
126th
27th
152nd
41st
594th
955th
Pernicious Numbers (Long)
960th489th
948th
558th
674th
1st
234th
731st
407th
953rd
658th
Poker
95th
87th
82nd
325th
264th
79th
75th
46th
114th
Polyominoes
200th
71st
133rd
119th
120th
203rd
197th
191st
Prime Numbers
1,414th1,923rd
1,115th1,642nd
2,010th
3,039th
1,839th
2,052nd
1,853rd
1st
3,475th384th
1st
1,142nd761st450th
563rd
1,517th
Prime Numbers (Long)
1,040th861st
1,272nd614th
694th
1,255th
1,025th
1,547th
970th
1st
2,119th203rd
1st
857th1,464th112th
1,132nd
335th
Proximity Grid
100th
188th311th
159th
237th
212th
228th
127th
174th
94th
42nd
20th
63rd
QR Decoder
168th
164th
160th
72nd
177th
37th
157th
80th
51st
183rd
Quine
1st4,595th281st
2,492nd4,393rd1,535th4,560th
3,950th5,067th3,097th662nd4,319th
2,874th3,991st5,530th2,086th3,688th
1,650th3,282nd
2,936th2,238th2,003rd2,802nd3,917th2,325th
1,472nd1st
1,349th3,998th1,963rd2,880th558th3,262nd4,038th1,906th772nd
3,858th
485th3,591st
3,346th4,257th
5,182nd
Recamán
1,010th
479th
297th
672nd
194th
768th
1,475th270th
546th
572nd
181st
766th
524th
Repeating Decimals
212th346th
164th
203rd
262nd
175th
142nd
31st
83rd
Reverse Polish Notation
797th
661st
1st
705th
399th
620th
427th
129th
498th
592nd
Reversi
166th283rd
101st
125th
160th
154th
246th
83rd
132nd
142nd
73rd
Rijndael S-box
353rd181st241st
193rd329th
22nd
297th
71st
147th
130th
141st
262nd
140th
133rd
173rd
117th
3rd
116th
Rock-paper-scissors-Spock-lizard
482nd
415th
226th280th
111th
317th
204th
198th180th213th
26th
298th
Roman to Arabic
802nd711th
684th
674th
516th
787th
635th
270th
376th
555th
ROT13
690th370th613th
719th586th
530th
663rd
609th
178th
230th
414th
375th
300th
205th
Rule 110
584th475th
345th
295th
633rd
200th
137th
255th
247th
411th
219th
Scrambled Sort
289th
235th
5th
23rd
262nd
358th
74th
144th
Set
321st
142nd
288th
198th
380th
267th
25th
384th
Seven Segment
550th
387th
613th
144th
512th
259th
71st
172nd
384th
SI Units
8th
58th
86th
115th
27th
61st
140th
10th
Sierpiński Triangle
1,157th1,129th1,074th
588th689th
1,039th
981st
475th
539th
💎
227th
293rd
380th
698th
434th
Smith Numbers
594th
436th
882nd
77th
394th
494th
251st
80th
228th
Spelling Numbers
307th
1st
271st
365th
392nd
283rd
258th
148th
339th
352nd
Star Wars GPT
272nd
145th
62nd
125th
137th
275th
313th
202nd
Star Wars Opening Crawl
229th125th
76th
46th
91st
79th
121st
123rd
117th
Sudoku
152nd68th162nd
121st30th
223rd
58th
108th
122nd195th
34th
59th
171st
13th
151st
18th
4th
20th
129th
Sudoku (Fill-in)
197th128th187th
147th74th
173rd
140th
176th
134th254th
131st
165th
199th
206th
172nd
57th
14th
65th
174th
Ten-pin Bowling
226th298th
233rd
216th
127th
188th
205th
49th
40th
9th
80th
Tic-tac-toe
419th
216th
356th
289th
134th
133rd
370th
42nd
229th
Time Distance
143rd
442nd
169th
432nd
95th
131st
157th
5th
212th
Tongue-twisters
1,001st
163rd
355th
315th
38th
226th
61st
120th
Topological Sort
242nd
219th
234th
147th
226th
33rd
159th
Tower of Hanoi
1,017th
845th
Transpose Sentence
581st
297th
622nd
76th
272nd
552nd
680th
352nd
Trinomial Triangle
327th
301st
275th
45th
266th
76th
250th
151st
276th
United States
541st
658th538th417th501st
482nd505th413th
262nd
296th
393rd
187th
398th
473rd313th
355th582nd
475th479th
528th374th150th440th118th
31st
297th397th
516th
389th
Vampire Numbers
340th
272nd
370th
173rd
9th
217th
37th
126th
218th
Van Eck Sequence
579th
565th
256th
28th
94th
596th
214th
474th
535th
Zeckendorf Representation
458th
426th
529th
258th
270th
287th
476th
101st
502nd
Zodiac Signs
223rd388th
145th
299th
183rd
305th
48th
159th
41st
31st
341st
γ
327th138th282nd
247th
107th
154th
157th
100th
55th
178th
1st263rd
61st
184th
268th
213th
λ
285th
289th
272nd
560th
614th
320th
457th
461st
181st
271st
189th
319th
π
396th383rd419th
774th517th
552nd
690th
550th
1,177th
163rd
296th
7th689th
163rd
472nd
114th
511th
650th
τ
375th373rd406th
666th473rd
479th
632nd
489th
313th
172nd
15th615th
129th
426th
104th
445th
576th
φ
435th621st640th
1,213th535th
599th
690th
549th730th
171st
1,093rd
69th1,103rd
46th
698th
198th
337th
795th
√2
528th754th755th
307th
713th
1,007th
364th1,052nd
627th
1,212th
144th1,250th
114th
742nd
4th
667th
1,042nd
𝑒
587th512th521st
808th294th
698th
718th
1,163rd
2nd
121st938th
248th
637th
20th
803rd
573rd