12 Days of Christmas
269th233rd727th
214th
517th
2,726th
218th
1,937th
416th
124th
78th
212th
136th
647th
24 Game
291st
168th
95th
370th
304th
174th
292nd
178th
285th
99 Bottles of Beer
759th221st
502nd
2,269th
1,266th
741st
216th
132nd
58th
97th486th
273rd
Abundant Numbers
1,051st1,069th
622nd
865th
67th
1,360th
218th
2,958th
1,407th
652nd
297th
2,395th
Abundant Numbers (Long)
1,048th869th
1,039th
1,326th
125th
1,725th
45th
2,183rd
1,864th
162nd
911th
801st
Alphabetic Numbers
99th
244th
Arabic to Roman
702nd1,091st30th
531st
803rd
732nd
598th
536th
380th
219th
473rd
Arithmetic Numbers
657th548th
551st
177th
603rd
756th
815th
1,317th
962nd
Arrows
637th
350th
744th
349th
507th
159th
357th
Ascending Primes
242nd207th
386th
194th
24th
555th
43rd
492nd
375th
422nd
426th
ASCII Table
557th1,112th
342nd
1,269th
1,364th
1,472nd
196th
422nd
260th
344th
Billiards
397th
103rd
320th
203rd
235th
379th
383rd
390th
brainfuck
1,109th498th130th140th
307th328th
148th
127th
888th
164th142nd
860th
141st
508th
215th
237th
86th
325th
Calendar
185th
239th
Card Number Validation
663rd
363rd
418th
265th
474th
601st
727th
429th
Catalan Numbers
856th
1,378th
1,187th
354th
1,253rd
849th
254th
1,256th
795th
Catalan’s Constant
241st
394th
467th
614th
609th
260th
458th
9th519th
221st
185th
288th
340th
Chess Move Validation
376th
Christmas Trees
1,150th1,132nd
250th
626th
1,271st
944th
379th
246th
272nd
480th
553rd
Collatz
2,201st2,216th
993rd
1,647th
2,056th
1,323rd
1,059th
533rd
378th
953rd
1,352nd
Connect Four
255th
Continued Fractions
449th
397th
CSS Colors
449th191st442nd
272nd148th
278th
638th
350th
53rd
368th
402nd
414th
Cubes
621st
241st
104th
530th
407th
203rd
171st
210th
169th
Day of Week
958th
1,391st
943rd
1st
891st
749th
1,051st
DFA Simulator
367th
54th
146th
434th
241st
224th
362nd
261st
122nd
Diamonds
937th741st
386th
235th
755th
839th
543rd
404th1,173rd250th
272nd
511th
Divisors
2,954th
2,578th1,177th
1,469th
982nd
1,080th
1,530th
235th
207th
1,043rd
518th
70th
226th
1,130th449th
1,461st
Emirp Numbers
410th546th
1,186th
910th
21st
727th
895th
335th
227th
717th
Emirp Numbers (Long)
987th791st
603rd
586th
21st
377th
306th
323rd
175th
388th
Emojify
392nd
534th
316th
273rd
153rd
364th
235th
196th
178th
Evil Numbers
1,155th1,472nd
784th
3,239th
1,875th
2,534th
261st
191st
1,233rd
31st
1,539th
2,256th
Evil Numbers (Long)
2,194th974th
647th
1,355th
1,464th
1,442nd
249th
54th
745th
113th
1,885th
1,361st
Factorial Factorisation
535th
344th
447th
208th
50th
489th
348th
339th
Farey Sequence
528th607th
488th
838th
716th
850th
643rd
636th
688th
Fibonacci
2,622nd4,606th5,769th2,581st2,689th5,540th2,049th992nd908th4,929th5,519th2,908th3,997th5,526th3,267th3,288th2,440th4,308th4,518th6,704th6,129th1,892nd4,193rd1,072nd3,887th3,356th3,608th4,781st2,988th3,568th3,507th975th217th3,926th5,958th405th3,720th613th3,740th3,717th2,109th6,276th3,641st2,858th3,171st29th5,607th2,407th4,864th1,975th3,551st4,645th8,164th2,864th2,295th4,557th7,223rd4,584th9,139th5,608th5,534th
Fizz Buzz
5,237th2,817th5,741st4,516th2,284th9,191st1,387th2,100th1,261st6,885th6,849th6,307th3,313th3,259th3,806th2,834th2,852nd7,442nd6,444th9,205th2,388th4,501st3,797th5,574th5,755th2,196th2,846th7,389th
7,469th6,269th7,258th26th1,217th4,301st4,508th7,535th3,834th5,068th5,387th5,981st4,659th510th448th8,006th646th3,208th628th10,651st2,887th5,141st6,034th12,576th5,131st3,765th3,958th7,941st6,551st9,910th3,044th6,717th
Foo Fizz Buzz Bar
2,273rd750th2,581st577th1,042nd2,629th913th968th739th2,267th2,200th2,341st1,499th1,513th1,017th2,186th1,030th2,507th891st2,700th616th580th
1,696th1,386th814th838th2,422nd
2,456th1,181st1,649th384th284th2,215th882nd2,002nd1,991st983rd1,001st1,687th2,276th165th215th2,738th35th1,393rd618th2,954th819th1,023rd2,367th3,271st721st1,136th2,605th1,907th1,154th2,239th1,108th2,129th
Forsyth–Edwards Notation
663rd
330th
681st
435th
334th
201st
537th
593rd
Fractions
1,330th
826th
613th
652nd
221st
827th
556th
363rd
14th
Game of Life
529th
263rd
345th
310th
502nd
301st
195th
149th
337th
Gijswijt’s Sequence
498th
166th
399th
258th
270th
453rd
481st
326th
Gray Code Decoder
98th
27th
548th
Gray Code Encoder
781st
122nd
491st
Happy Numbers
385th1,040th
1,216th
1,003rd
709th
434th
922nd
575th
484th
1,335th
Happy Numbers (Long)
867th1,041st
347th
1,118th
550th
88th
445th
203rd
830th
1,056th
Hexdump
473rd
178th
608th
549th
346th
291st
301st
55th
25th
179th
Hilbert Curve
137th
224th
127th
64th
151st
106th
196th220th
78th
189th
13th
94th
8th
125th
Intersection
845th
314th
446th
1,106th
590th
476th
173rd
218th
451st
Inventory Sequence
609th620th
570th
441st
721st
527th
342nd
744th
294th
90th
860th
537th
ISBN
949th
742nd1,036th
229th
1,032nd
1,164th
515th
596th
175th
372nd
765th
Jacobi Symbol
403rd
480th543rd
496th
518th
17th384th
629th
361st
536th
243rd504th232nd
180th
460th
Kaprekar Numbers
260th
294th
625th
416th
561st
391st
476th
463rd
Kolakoski Constant
543rd
461st
393rd
92nd
454th
213th
308th
138th
182nd
165th
372nd
Kolakoski Sequence
496th
1,242nd1,086th
1,032nd
657th
774th
726th
830th
823rd
208th
5th
746th
145th
927th
710th
Leap Years
3,044th2,214th
3,727th
717th
310th
3,680th
345th
27th
1,161st
1,783rd
2,280th
Levenshtein Distance
826th
325th
351st
294th
813th
591st
276th750th799th49th
647th
353rd
1,017th
Leyland Numbers
540th554th
639th
525th
405th
984th
644th
444th
8th
321st
766th
ln 2
598th399th611th
784th363rd
463rd
385th
792nd
608th
413th
390th
51st861st
22nd
597th
180th
673rd
516th
Look and Say
1,125th957th
232nd
634th
802nd
531st
101st
213th
434th
356th
275th
Lucky Numbers
407th
592nd
403rd
562nd
217th
356th
193rd
326th
414th
Lucky Tickets
347th
425th458th
472nd
333rd
424th501st
456th
510th
278th
269th
81st
225th
297th
Mahjong
131st28th72nd
93rd120th
158th
73rd
240th
95th
186th
113th
139th
42nd
247th
Mandelbrot
515th
177th
452nd
260th
419th
500th
290th
337th
Maze
426th
377th
359th
248th
498th
473rd
315th
19th
402nd
Medal Tally
550th
164th426th
162nd
486th
279th
232nd
60th
41st
419th
Minesweeper
340th
Morse Decoder
464th
132nd
515th
250th
174th
172nd
97th
267th
Morse Encoder
478th
152nd
398th
341st
182nd
143rd
46th
212th
Multitap Input
351st
Musical Chords
339th115th306th
108th
160th179th
120th
183rd
181st
213th
256th
138th
242nd
285th
109th131st66th
47th
114th
N Queens
453rd
379th
121st
110th
203rd
359th
233rd
193rd
380th
238th
103rd
Nim
397th
Niven Numbers
1,815th
1,457th1,338th
567th
1,662nd
1,650th
2,483rd
1,908th
1,122nd
829th
224th
323rd
2,282nd
Niven Numbers (Long)
1,565th1,186th
669th
1,599th
1,416th
758th
108th
1,005th
782nd
203rd
131st
Number Spiral
443rd729th
323rd
192nd
77th
16th
475th
382nd
348th
499th
Odious Numbers
930th1,170th
694th
2,786th
1,506th
2,285th
245th
154th
1,139th
34th
1,419th
2,086th
Odious Numbers (Long)
1,932nd778th
595th
1,365th
1,258th
1,553rd
217th
135th
249th
34th
1,673rd
1,265th
Ordinal Numbers
1,239th1,078th
530th
1,373rd
1,462nd
705th
266th
525th
628th
130th
722nd
PalindromemordnilaP
478th
355th
390th
270th
742nd
492nd
763rd
657th
Pangram Grep
1,795th
842nd
1,097th852nd
1,838th
361st
527th
1,040th596th
2,256th
920th
1,049th
709th333rd
1,379th
1,287th
373rd423rd129th853rd573rd
654th559th
2,701st2,402nd507th
Partition Numbers
466th
443rd
362nd
561st
499th
297th
378th
215th
409th
Pascal’s Triangle
1,757th
1,643rd
1,501st1,129th
1,307th
1,806th
52nd
865th
88th
1,530th1,246th1,905th262nd
276th
586th
1,091st
Pernicious Numbers
1,278th1,325th
1,048th
1,348th
109th
260th
189th
226th
28th
899th
1,141st
Pernicious Numbers (Long)
1,084th666th
1,118th
716th
1,016th
21st
447th
914th
582nd
1,136th
782nd
Poker
92nd
110th
90th
425th
319th
66th
91st
53rd
147th
Polyominoes
272nd
83rd
219th
172nd
133rd
268th
42nd
232nd
Prime Numbers
1,558th2,092nd
1,253rd1,803rd
2,226th
3,326th
2,041st
2,252nd
2,017th
25th
3,727th446th
105th
1,284th893rd507th
676th
1,683rd
Prime Numbers (Long)
1,145th952nd
1,421st706th
825th
1,353rd
1,183rd
1,763rd
1,076th
21st
2,322nd207th
91st
1,001st1,635th140th
1,321st
355th
Proximity Grid
118th
202nd356th
191st
269th
385th
256th
217th
220th
123rd
41st
33rd
82nd
QR Decoder
188th
182nd
200th
88th
299th
196th
181st
115th
74th
274th
Quine
10th4,967th310th
2,625th4,602nd1,569th4,812th
4,151st5,285th3,305th1,418th4,534th
3,171st4,187th5,711th2,372nd3,922nd
1,747th3,531st
3,096th2,323rd
1,814th3,022nd4,120th2,474th
1,638th243rd
1,309th4,201st2,071st3,041st621st3,471st4,250th2,048th682nd
4,709th
546th3,805th
3,565th4,465th
5,410th
Recamán
1,165th
525th
282nd
766th
257th
1,076th
1,547th
417th
845th
645th
140th
907th
591st
Repeating Decimals
236th393rd
185th
404th
293rd
202nd
159th
36th
96th
Reverse Polish Notation
864th
720th
1st
1,043rd
445th
667th
490th
152nd
545th
638th
Reversi
175th334th
121st
139th
413th
245th
301st
113th
152nd
268th
91st
Rijndael S-box
383rd190th274th
210th367th
31st
322nd
98th
163rd
146th
255th
290th
327th
147th
188th
124th
8th
130th
Rock-paper-scissors-Spock-lizard
539th
459th
256th318th
131st
876th
388th
226th210th239th
34th
338th
Roman to Arabic
873rd792nd
762nd
769th
620th
879th
730th
274th
441st
652nd
ROT13
800th469th711th
810th692nd
644th
716th
285th
293rd
506th
436th
409th
266th
Rule 110
640th545th
394th
378th
693rd
295th
220th
310th
280th
493rd
275th
Scrambled Sort
413th
294th
79th
101st
347th
435th
160th
200th
Set
417th
172nd
475th
279th
470th
351st
53rd
480th
Seven Segment
657th
433rd
745th
557th
616th
307th
66th
216th
445th
SI Units
15th
62nd
257th
267th
52nd
65th
140th
18th
Sierpiński Triangle
1,228th1,221st1,156th
631st776th
1,136th
1,085th
624th
743rd
38th
328th
354th
411th
795th
496th
Smith Numbers
657th
489th
954th
131st
452nd
551st
264th
104th
270th
Snake
215th
Spelling Numbers
328th717th1st
292nd
753rd
788th
417th
301st
172nd
363rd
371st
Star Wars GPT
340th
175th
248th
192nd
171st
334th
397th
267th
Star Wars Opening Crawl
265th143rd
92nd
305th
209th
98th
138th
142nd
157th
Sudoku
176th84th186th
143rd47th
263rd
82nd
130th
214th231st
54th
234th
208th
223rd
175th
30th
8th
33rd
150th
Sudoku (Fill-in)
221st135th219th
166th89th
223rd
144th
208th
156th316th
141st
318th
227th
250th
173rd
58th
19th
72nd
200th
Taxicab Numbers
362nd
Ten-pin Bowling
234th327th
284th
382nd
235th
225th
88th
39th
24th
94th
Tic-tac-toe
513th
270th
535th
374th
268th
191st
457th
88th
297th
Time Distance
159th
487th
184th
524th
278th
148th
180th
7th
230th
Tongue-twisters
1,049th
318th
1,155th
328th
31st
226th
56th
128th
Topological Sort
319th
122nd
381st
338th
129th
299th
99th
224th
Tower of Hanoi
954th
555th
Transpose Sentence
720th
567th
794th
200th
471st
672nd
867th
460th
Trinomial Triangle
462nd
418th
422nd
199th
443rd
136th
333rd
241st
380th
Ulam Sequence
265th
United States
597th
727th602nd463rd560th
533rd564th455th
289th
321st
440th
207th
454th
527th344th
392nd651st
529th531st
596th410th164th490th118th
57th
326th516th
572nd
434th
Vampire Numbers
393rd
295th
477th
232nd
44th
395th
28th
184th
236th
Van Eck Sequence
678th
658th
387th
74th
187th
687th
212th
852nd
619th
Zeckendorf Representation
523rd
492nd
602nd
613th
374th
344th
538th
227th
587th
Zodiac Signs
259th453rd
154th
349th
404th
357th
49th
180th
54th
36th
405th
γ
393rd170th337th
307th
135th
190th
183rd
163rd
267th
214th
2nd324th
73rd
221st
328th
283rd
λ
289th
327th
281st
615th
669th
640th
539th
650th
264th
297th
250th
343rd
π
477th476th505th
874th608th
653rd
795th
661st
1,300th
292nd
356th
12th800th
253rd
635th
160th
495th
759th
τ
449th445th479th
767th562nd
572nd
735th
604th
410th
191st
23rd718th
206th
517th
129th
451st
684th
φ
505th730th742nd
1,358th615th
661st
786th
627th862nd
265th
1,233rd
66th1,245th
114th
1,027th
215th
427th
909th
√2
637th860th861st
452nd
798th
1,115th
374th1,208th
783rd
1,351st
195th1,398th
163rd
1,107th
32nd
797th
1,168th
𝑒
675th557th586th
905th440th
797th
816th
1,311th
78th
18th1,054th
279th
822nd
122nd
923rd
670th