12 Days of Christmas
294th177th741st
241st
412th
962nd
260th
389th
371st
117th
108th
124th
118th
669th
24 Game
241st
146th
87th
193rd
209th
63rd
252nd
233rd
99 Bottles of Beer
727th196th
470th
1,533rd
1,192nd
691st
185th
118th
52nd
82nd423rd
244th
Abundant Numbers
976th951st
480th
632nd
55th
1,052nd
101st
2,738th
1,203rd
604th
199th
2,118th
Abundant Numbers (Long)
1,003rd740th
909th
957th
100th
1,425th
3rd
1,991st
989th
179th
654th
659th
Arabic to Roman
661st998th24th
478th
409th
646th
527th
482nd
335th
177th
414th
Arithmetic Numbers
628th478th
451st
27th
338th
510th
734th
1,163rd
864th
Arrows
559th
323rd
336th
159th
396th
147th
102nd
332nd
Ascending Primes
209th175th
324th
162nd
6th
477th
1st
291st
318th
344th
357th
ASCII Table
502nd993rd
302nd
1,037th
1,107th
1,324th
167th
374th
235th
299th
Billiards
319th
82nd
196th
160th
192nd
304th
224th
308th
brainfuck
1,099th225th105th117th
303rd276th
152nd
138th
418th
255th148th
352nd
155th
481st
215th
185th
80th
310th
Calendar
132nd
167th
Card Number Validation
572nd
312th
317th
144th
386th
528th
607th
358th
Catalan Numbers
736th
1,230th
1,018th
226th
1,103rd
700th
242nd
1,092nd
673rd
Catalan’s Constant
180th
334th
388th
519th
508th
197th
374th
2nd456th
184th
152nd
248th
292nd
Christmas Trees
1,081st1,023rd
221st
560th
1,077th
777th
293rd
217th
266th
388th
493rd
Collatz
2,103rd2,100th
930th
1,401st
1,897th
969th
963rd
485th
169th
806th
1,243rd
Continued Fractions
259th
298th
CSS Colors
400th160th396th
249th110th
245th
559th
311th
45th
328th
358th
368th
Cubes
442nd
224th
94th
342nd
193rd
194th
137th
198th
161st
Day of Week
867th
767th
791st
859th
1st
798th
669th
947th
DFA Simulator
301st
40th
144th
187th
91st
184th
304th
222nd
76th
Diamonds
850th658th
342nd
194th
612th
699th
375th
326th1,067th219th
209th
451st
Divisors
2,794th
2,488th946th
1,231st
831st
887th
987th
214th
1st
253rd
399th
36th
28th
1,018th457th
1,296th
Emirp Numbers
362nd472nd
1,076th
780th
5th
624th
785th
294th
176th
659th
Emirp Numbers (Long)
900th693rd
527th
467th
10th
257th
250th
265th
106th
322nd
Emojify
342nd
454th
292nd
36th
104th
313th
231st
167th
155th
Evil Numbers
1,010th1,286th
636th
2,947th
1,680th
2,214th
197th
1st
1,039th
49th
1,373rd
2,070th
Evil Numbers (Long)
1,993rd826th
501st
1,104th
1,249th
1,155th
86th
1st
244th
122nd
1,670th
1,171st
Factorial Factorisation
446th
299th
311th
153rd
41st
417th
290th
288th
Farey Sequence
489th530th
432nd
657th
614th
735th
458th
552nd
582nd
Fibonacci
2,098th4,240th5,365th2,286th2,770th5,240th1,938th902nd653rd4,355th5,066th2,756th3,605th5,093rd2,842nd2,258th2,277th3,445th3,909th6,199th5,711th1,098th3,873rd1,019th3,219th3,059th3,310th4,011th2,933rd3,148th6,876th231st2,981st5,559th1st3,439th533rd3,434th3,428th1,987th5,844th3,343rd2,570th2,808th56th5,101st2,015th4,365th1,149th3,363rd4,285th7,710th2,498th2,131st4,253rd6,795th4,243rd8,645th5,178th7,095th
Fizz Buzz
4,905th2,182nd5,494th4,246th2,125th8,922nd1,333rd2,074th1,206th6,142nd6,536th6,072nd2,909th3,069th3,350th1,767th2,709th7,097th6,140th8,845th2,179th4,228th3,631st5,369th5,293rd1,928th2,711th6,910th6,891st5,883rd6,952nd23rd714th3,819th4,126th7,166th3,651st4,745th5,133rd5,717th4,312th505th427th7,672nd615th1,563rd464th10,232nd2,721st4,961st5,726th12,156th4,841st3,538th3,656th7,587th6,245th9,506th2,833rd8,748th
Foo Fizz Buzz Bar
2,046th649th2,336th513th919th2,397th821st858th660th2,048th1,964th2,119th1,320th1,296th889th1,893rd924th2,264th785th2,450th550th501st
1,521st1,067th409th737th2,197th2,158th999th1,485th355th212th1,984th726th1,794th1,799th855th885th1,513th2,026th139th170th2,493rd25th1,229th377th2,703rd673rd967th2,103rd3,018th665th1,005th2,261st1,717th1,035th1,986th989th2,181st
Forsyth–Edwards Notation
581st
290th
297th
302nd
295th
205th
455th
523rd
Fractions
1,181st
729th
484th
574th
204th
728th
517th
310th
10th
Game of Life
466th
149th
279th
79th
442nd
262nd
141st
93rd
298th
Gijswijt’s Sequence
416th
143rd
298th
182nd
206th
385th
379th
240th
Gray Code Decoder
49th
1st
373rd
Gray Code Encoder
465th
1st
328th
Happy Numbers
331st937th
1,084th
846th
575th
338th
797th
514th
405th
1,192nd
Happy Numbers (Long)
804th930th
294th
957th
415th
27th
369th
240th
691st
935th
Hexdump
412th
158th
512th
284th
162nd
254th
266th
49th
32nd
155th
Hilbert Curve
120th
133rd
116th
49th
128th
3rd
154th125th
38th
23rd
11th
4th
💎
114th
Intersection
731st
293rd
312th
972nd
359th
457th
173rd
107th
425th
Inventory Sequence
537th548th
472nd
376th
566th
329th
129th
645th
219th
90th
739th
438th
ISBN
875th
701st942nd
225th
872nd
871st
421st
528th
167th
273rd
690th
Jacobi Symbol
358th
442nd504th
450th
471st
16th335th
516th
316th
492nd
215th459th171st
164th
421st
Kaprekar Numbers
211th
323rd
241st
447th
308th
479th
330th
396th
374th
Kolakoski Constant
459th
385th
318th
71st
370th
175th
255th
70th
166th
68th
305th
Kolakoski Sequence
343rd
763rd957th
916th
509th
681st
652nd
710th
721st
109th
1st
654th
154th
888th
628th
Leap Years
2,910th2,034th
3,126th
519th
247th
3,385th
167th
11th
1,197th
1,635th
2,147th
Levenshtein Distance
756th
218th
321st
267th
676th
509th
244th456th731st75th
557th
308th
937th
Leyland Numbers
498th493rd
574th
359th
281st
855th
518th
384th
4th
233rd
662nd
ln 2
532nd376th544th
680th202nd
404th
347th
681st
495th
320th
358th
81st736th
3rd
502nd
114th
563rd
450th
Look and Say
1,004th827th
157th
550th
657th
396th
41st
108th
397th
202nd
222nd
Lucky Numbers
357th
503rd
301st
461st
86th
271st
189th
255th
364th
Lucky Tickets
293rd
357th383rd
387th
276th
258th390th
345th
430th
192nd
157th
68th
158th
245th
Mahjong
114th23rd59th
81st101st
127th
58th
93rd
31st
144th
87th
68th
65th
182nd
Mandelbrot
440th
158th
293rd
227th
358th
429th
337th
289th
Maze
373rd
328th
305th
214th
356th
344th
272nd
32nd
381st
342nd
Medal Tally
481st
186th376th
137th
284th
180th
205th
57th
15th
359th
Minesweeper
271st
Morse Decoder
410th
122nd
223rd
147th
155th
152nd
76th
238th
Morse Encoder
410th
139th
173rd
218th
170th
132nd
36th
205th
Multitap Input
268th
Musical Chords
249th78th223rd
62nd
99th119th
73rd
76th
120th
83rd
169th
64th
91st
207th
61st85th36th
11th
48th
N Queens
365th
313th
107th
103rd
174th
239th
180th
159th
309th
161st
58th
Niven Numbers
1,625th
1,365th1,172nd
291st
1,273rd
1,449th
2,087th
1,653rd
462nd
592nd
229th
56th
2,051st
Niven Numbers (Long)
1,389th981st
277th
1,362nd
1,083rd
243rd
2nd
761st
710th
21st
73rd
Number Spiral
382nd625th
192nd
158th
35th
2nd
386th
331st
282nd
414th
Odious Numbers
822nd1,049th
500th
2,511th
1,332nd
1,975th
153rd
1st
867th
46th
1,264th
1,921st
Odious Numbers (Long)
1,752nd671st
442nd
1,161st
1,066th
1,304th
133rd
1st
193rd
44th
1,458th
1,077th
Ordinal Numbers
1,177th848th
503rd
1,275th
1,360th
618th
257th
441st
507th
111th
660th
PalindromemordnilaP
355th
281st
226th
70th
548th
383rd
568th
498th
Pangram Grep
1,582nd
742nd
1,026th738th
1,587th
335th
477th
841st289th
2,080th729th
1,652nd
539th96th
1,245th
1,044th
263rd400th129th699th433rd
544th448th
2,517th2,125th489th
1,478th
Partition Numbers
373rd
349th
257th
416th
309th
215th
327th
142nd
332nd
Pascal’s Triangle
1,595th
1,479th
1,352nd999th
1,153rd
1,588th
1st
775th
1st
1,375th1,075th1,733rd221st
260th
407th
949th
Pernicious Numbers
1,119th1,131st
773rd
1,147th
1st
125th
27th
151st
41st
593rd
955th
Pernicious Numbers (Long)
956th491st
945th
560th
673rd
1st
224th
730th
405th
950th
657th
Poker
96th
87th
81st
329th
269th
78th
75th
46th
117th
Polyominoes
200th
71st
134th
119th
120th
202nd
197th
191st
Prime Numbers
1,414th1,919th
1,114th1,638th
2,012th
3,045th
1,838th
2,048th
1,848th
1st
3,472nd383rd
1st
1,141st759th442nd
561st
1,514th
Prime Numbers (Long)
1,034th858th
1,271st609th
695th
1,257th
1,031st
1,543rd
971st
1st
2,114th201st
1st
847th1,462nd112th
1,134th
334th
Proximity Grid
100th
189th312th
160th
237th
213th
229th
128th
175th
93rd
42nd
20th
63rd
QR Decoder
168th
163rd
159th
73rd
178th
37th
156th
80th
51st
184th
Quine
1st4,607th280th
2,482nd4,405th1,532nd4,572nd
3,962nd5,080th3,107th660th4,331st
2,885th4,002nd5,541st2,145th3,700th
1,646th3,294th
2,948th2,231st1,997th2,812th3,929th2,317th
1,448th1st
1,347th4,009th1,956th2,891st556th3,274th4,049th1,900th770th
3,870th
484th3,603rd
3,358th4,270th
5,193rd
Recamán
1,006th
479th
307th
670th
195th
766th
1,448th265th
545th
570th
177th
764th
524th
Repeating Decimals
213th346th
164th
204th
263rd
176th
142nd
31st
83rd
Reverse Polish Notation
797th
658th
1st
705th
400th
620th
427th
127th
497th
590th
Reversi
166th285th
100th
123rd
160th
153rd
243rd
83rd
130th
141st
73rd
Rijndael S-box
351st182nd242nd
194th328th
22nd
297th
72nd
146th
132nd
143rd
262nd
142nd
135th
173rd
119th
3rd
118th
Rock-paper-scissors-Spock-lizard
483rd
416th
227th280th
111th
318th
205th
199th181st214th
26th
298th
Roman to Arabic
800th712th
687th
672nd
517th
785th
636th
268th
375th
557th
ROT13
680th366th609th
713th582nd
538th
661st
605th
173rd
227th
418th
371st
299th
205th
Rule 110
580th472nd
345th
295th
625th
201st
133rd
257th
247th
413th
220th
Scrambled Sort
290th
234th
5th
23rd
262nd
359th
73rd
142nd
Set
322nd
143rd
287th
198th
380th
267th
25th
384th
Seven Segment
554th
389th
621st
146th
516th
261st
70th
174th
386th
SI Units
8th
58th
88th
117th
27th
61st
142nd
10th
Sierpiński Triangle
1,149th1,121st1,066th
585th688th
1,031st
976th
473rd
536th
💎
228th
295th
380th
697th
431st
Smith Numbers
590th
440th
859th
77th
396th
494th
250th
80th
229th
Spelling Numbers
309th
1st
272nd
368th
395th
284th
259th
148th
342nd
355th
Star Wars GPT
267th
144th
61st
125th
136th
269th
307th
200th
Star Wars Opening Crawl
232nd126th
76th
46th
93rd
79th
122nd
124th
119th
Sudoku
154th68th164th
123rd30th
226th
58th
110th
124th198th
34th
59th
173rd
13th
153rd
18th
4th
20th
131st
Sudoku (Fill-in)
199th130th189th
149th74th
175th
142nd
178th
136th257th
133rd
167th
201st
208th
174th
57th
14th
65th
176th
Ten-pin Bowling
227th299th
234th
217th
127th
188th
205th
49th
40th
9th
80th
Tic-tac-toe
419th
216th
356th
288th
134th
133rd
370th
42nd
230th
Time Distance
145th
444th
170th
434th
95th
130th
158th
5th
213th
Tongue-twisters
1,013th
163rd
356th
315th
38th
224th
61st
120th
Topological Sort
243rd
220th
235th
148th
227th
33rd
160th
Tower of Hanoi
988th
824th
Transpose Sentence
581st
296th
623rd
76th
271st
552nd
678th
353rd
Trinomial Triangle
324th
298th
269th
45th
265th
76th
248th
151st
274th
United States
543rd
659th540th418th502nd
483rd508th414th
263rd
296th
393rd
188th
399th
474th313th
355th583rd
476th480th
530th374th150th441st118th
31st
297th398th
518th
389th
Vampire Numbers
343rd
276th
373rd
176th
9th
220th
37th
126th
221st
Van Eck Sequence
584th
569th
256th
28th
94th
593rd
209th
477th
531st
Zeckendorf Representation
459th
427th
528th
260th
271st
288th
477th
101st
501st
Zodiac Signs
223rd388th
144th
300th
182nd
304th
48th
159th
41st
31st
343rd
γ
326th138th281st
248th
107th
154th
157th
100th
55th
179th
1st262nd
61st
185th
267th
213th
λ
284th
288th
270th
558th
606th
319th
456th
460th
179th
269th
186th
318th
π
399th386th421st
772nd515th
549th
687th
547th
1,176th
163rd
296th
7th686th
163rd
472nd
115th
509th
648th
τ
377th375th406th
663rd471st
477th
629th
487th
315th
173rd
15th612th
129th
426th
104th
445th
574th
φ
436th621st639th
1,210th536th
598th
687th
548th727th
171st
1,090th
69th1,100th
46th
695th
198th
336th
792nd
√2
528th753rd754th
312th
712th
1,005th
361st1,051st
625th
1,213th
141st1,251st
111th
742nd
4th
665th
1,041st
𝑒
587th514th523rd
807th292nd
697th
716th
1,163rd
2nd
119th935th
246th
635th
20th
802nd
573rd