12 Days of Christmas
265th155th706th
210th394th
889th
221st
374th
353rd
74th
94th
107th
82nd
643rd
24 Game
152nd
96th
75th
139th
38th
158th
3rd
125th
99 Bottles of Beer
666th166th
480th
1,383rd
1,076th
630th
90th
103rd
47th
228th378th
212th
Abundant Numbers
876th835th
393rd
539th48th
927th
77th
2,514th
1,411th
513th
167th
1,894th
Abundant Numbers (Long)
789th626th
726th
744th84th
1,156th
3rd
1,654th
773rd
131st
522nd
530th
Arabic to Roman
390th860th14th
378th
326th
538th
432nd
333rd
275th
138th
329th
Arithmetic Numbers
455th389th
276th
26th
268th
427th
598th
803rd
497th
Arrows
470th
194th
129th
334th
124th
79th
283rd
Ascending Primes
178th153rd144th
271st
141st
169th
1st
239th
267th
284th
225th
ASCII Table
431st842nd
365th
878th
576th
1,095th
134th
324th
194th
256th
Billiards
163rd
194th
brainfuck
974th119th103rd51st
278th254th
140th
110th
374th
54th141st
306th
153rd
432nd
131st
174th
62nd
282nd
Card Number Validation
147th
409th
325th
Catalan Numbers
598th
1,020th
842nd
172nd
908th
562nd
205th
898th
546th
Catalanβs Constant
166th
275th
329th
449th
442nd
178th
317th
2nd387th
168th
130th
219th
250th
Christmas Trees
958th900th
479th
940th
371st
243rd
189th
219th
329th
421st
Collatz
1,126th1,797th
830th
1,193rd
1,631st
831st
839th
69th
134th
713th
751st
CSS Colors
357th125th354th
205th96th
201st
503rd
283rd
34th
295th
318th
326th
Cubes
397th
196th
83rd
312th
173rd
138th
119th
168th
143rd
Day of Week
692nd
605th
576th
554th
1st
638th
534th
765th
DFA Simulator
241st
31st
124th
143rd
52nd
74th
243rd
174th
51st
Diamonds
720th552nd
293rd
162nd
515th
425th
317th
283rd900th189th
180th
388th
Divisors
2,539th
1,808th847th
1,084th
736th
704th
854th184th
1st
178th
344th
33rd
26th
901st625th
1,151st
Emirp Numbers
246th414th
924th
669th
537th
675th
264th
149th
571st
Emirp Numbers (Long)
740th580th
451st
381st
203rd
255th
209th
86th
129th
Emojify
297th
382nd
228th
35th
91st
270th
195th
141st
134th
Evil Numbers
728th1,125th
556th
2,633rd
1,488th
1,955th
156th
1st
897th
40th
1,167th
1,833rd
Evil Numbers (Long)
1,435th679th
382nd
944th
1,051st
965th
68th
1st
205th
101st
1,390th
978th
Factorial Factorisation
363rd
90th
236th
124th
68th
345th
243rd
213th
Farey Sequence
375th438th
348th
542nd
481st
596th
379th
453rd
474th
Fibonacci
1,866th3,789th4,802nd2,056th2,190th4,689th1,709th758th552nd4,045th4,553rd2,229th3,214th4,608th2,548th2,042nd2,022nd3,109th3,515th4,055th5,104th946th880th2,844th2,940th3,554th2,604th2,860th716th192nd2,696th4,967th1st3,148th452nd3,064th3,070th1,820th5,230th2,971st2,291st2,531st52nd4,610th1,769th4,116th974th2,985th3,888th6,873rd2,277th1,905th3,821st6,179th3,798th7,608th4,675th3,900th
Fizz Buzz
4,853rd2,337th5,374th4,279th2,264th8,373rd1,429th533rd856th
6,398th5,478th3,199th3,222nd3,481st1,923rd2,839th6,844th6,002nd8,300th2,457th3,841st5,305th5,227th2,841st6,766th6,723rd5,828th619th18th814th4,097th4,134th6,971st3,738th4,696th5,114th5,637th4,298th462nd389th7,282nd574th1,650th423rd9,611th2,874th4,928th5,681st11,372nd4,845th3,653rd3,749th7,283rd6,084th8,772nd2,967th6,410th
Foo Fizz Buzz Bar
1,805th602nd1,992nd470th759th2,094th667th430th608th
1,758th1,761st1,203rd1,169th825th1,679th846th1,989th720th2,139th494th503rd1,381st510th678th1,928th1,889th926th244th295th172nd1,756th662nd1,612th1,614th810th834th1,439th1,782nd113th141st2,173rd19th984th310th2,362nd612th870th1,863rd2,618th657th944th1,982nd1,569th958th1,725th914th1,576th
ForsythβEdwards Notation
478th
236th
250th
259th
233rd
183rd
376th
440th
Fractions
1,013th
617th
409th
490th
169th
620th
514th
247th
9th
Game of Life
386th
171st
183rd
49th
218th
130th
70th
216th
Gijswijtβs Sequence
341st
126th
136th
145th
168th
320th
313th
195th
Happy Numbers
261st788th
924th
711th
573rd
290th
668th
430th
343rd
1,019th
Happy Numbers (Long)
683rd789th
248th
790th
423rd
2nd
309th
195th
581st
792nd
Hexdump
355th
118th
436th
239th
128th
210th
181st
38th
17th
119th
Intersection
620th
248th
273rd
841st
265th
355th
147th
84th
317th
Inventory Sequence
421st442nd
385th
311th
451st
264th
90th
517th
168th
75th
602nd
355th
ISBN
765th
540th779th
211th
736th
737th
375th
462nd
144th
235th
581st
Jacobi Symbol
296th
329th420th
369th
388th18th275th
432nd
262nd
407th
135th380th141st
139th
347th
Kaprekar Numbers
197th
199th
396th
Kolakoski Constant
386th
329th
283rd
81st
314th
154th
228th
70th
105th
68th
259th
Kolakoski Sequence
325th
682nd855th
823rd
452nd
616th
571st
638th659th
119th
1st
584th
61st
799th
568th
Leap Years
2,774th1,876th
3,044th
479th218th
151st
11th
1,075th
1,522nd
2,355th
Levenshtein Distance
631st
168th
283rd
240th
611th
460th
212th387th658th84th
502nd
255th
797th
Leyland Numbers
405th426th
490th
307th
240th
738th
443rd
336th
4th
202nd
576th
ln 2
435th305th444th
525th157th
322nd
279th
548th
399th
253rd
294th
62nd594th
3rd
404th
88th
457th
360th
Look and Say
859th699th
141st
478th
552nd
333rd
38th
106th
334th
166th
198th
Lucky Numbers
256th
422nd
231st
374th
72nd
174th
152nd
206th
286th
Lucky Tickets
243rd
197th309th
314th
212th199th311th
274th
283rd
140th
118th
49th
121st
186th
Mahjong
66th20th32nd
82nd86th
96th
53rd
24th
107th
11th
50th
43rd
135th
Maze
286th
243rd
227th
155th
270th
257th
178th
31st
290th
171st
Medal Tally
404th
163rd317th
108th
117th
148th
52nd
10th
284th
Morse Decoder
350th
102nd
183rd
131st
119th
144th
60th
192nd
Morse Encoder
362nd
126th
152nd
192nd
98th
116th
28th
178th
Musical Chords
185th69th170th
47th
88th100th
74th
66th
96th
71st
133rd
56th
79th
154th
40th76th25th
10th
43rd
N Queens
267th
228th
21st
85th
134th
131st
124th
225th
123rd
46th
Niven Numbers
1,339th
1,063rd1,006th
234th
1,095th
1,197th
1,734th
358th
443rd
184th
38th
1,699th
Niven Numbers (Long)
928th791st
202nd
1,165th
881st
2nd
614th
550th
18th
60th
Number Spiral
321st529th
161st
137th
19th
7th
311th
271st
189th
205th
Odious Numbers
630th887th
434th
2,217th
1,154th
1,721st
119th
1st
752nd
38th
1,053rd
1,670th
Odious Numbers (Long)
1,255th559th
350th
953rd
876th
1,069th
101st
1st
137th
36th
1,202nd
883rd
Ordinal Numbers
1,035th835th
450th
1,181st
556th
230th
391st
405th
96th
594th
PalindromemordnilaP
279th
214th
123rd
48th
454th
299th
472nd
391st
Pangram Grep
1,402nd
634th
725th631st
1,405th
324th
422nd723rd230th
1,768th
706th
458th81st
830th
919th
214th342nd110th610th361st
463rd397th
2,117th1,806th421st
901st
Partition Numbers
374th
Pascalβs Triangle
1,363rd
1,264th
1,144th905th
980th
1,355th
1st
1,044th
1st
1,178th
1,482nd861st
209th
327th
1,169th
Pernicious Numbers
867th925th
617th
936th
1st
100th
20th
125th
33rd
417th
756th
Pernicious Numbers (Long)
728th379th
788th
443rd
531st
1st
149th
579th
313th
783rd
520th
Poker
88th
74th
68th
281st
224th
30th
63rd
35th
103rd
Polyominoes
160th
60th
104th
92nd
159th
157th
140th
Prime Numbers
1,212th1,675th1,247th
782nd1,672nd
1,792nd
2,773rd
1,624th
1,790th1,605th
1st
982nd452nd
1st
1,350th679th355th
459th
1,294th
Prime Numbers (Long)
845th669th788th
1,052nd621st
679th
1,039th
865th
1,287th792nd
1st
705th314th
1st
969th1,662nd182nd
927th
276th
Proximity Grid
64th
123rd253rd
88th
190th
172nd
191st
93rd
146th
59th
27th
15th
37th
QR Decoder
148th
145th
141st
63rd
267th
32nd
134th
71st
43rd
147th
Quine
1st4,188th242nd
2,264th4,018th1,404th4,153rd
3,654th4,593rd2,824th608th3,955th
2,588th3,690th4,942nd1,965th2,921st1,521st3,015th2,652nd2,021st549th2,576th1,463rd2,106th
1,346th1st
1,242nd3,697th1,771st2,614th500th2,994th3,727th1,729th707th
3,561st
432nd3,307th
3,087th3,897th
4,683rd
RecamΓ‘n
883rd
433rd
284th
595th
193rd
673rd
1,275th238th
495th
514th
160th
669th
471st
Repeating Decimals
143rd288th
121st
173rd
224th
97th
124th
28th
73rd
Reverse Polish Notation
679th
557th
1st
598th
346th
538th
357th
127th
420th
510th
Reversi
144th237th
79th
104th
130th
125th
196th
52nd
68th
107th
63rd
Rijndael S-box
290th132nd225th
148th246th
129th
253rd
72nd
115th105th
112th
139th
111th
108th
42nd
87th
4th
46th
Rock-paper-scissors-Spock-lizard
341st
378th
187th254th
99th
271st
184th
176th153rd196th
21st
268th
Roman to Arabic
616th600th
582nd
571st
440th
658th
539th
222nd
313th
475th
ROT13
436th211th390th
331st386th
356th
396th
392nd
86th
122nd
171st
234th
182nd
110th
Rule 110
506th413th
211th
248th543rd
178th
108th
222nd
214th
353rd
195th
Set
77th
Seven Segment
456th
336th
540th
129th
449th
219th
52nd
154th
337th
SI Units
6th
42nd
98th
8th
47th
113th
3rd
SierpiΕski Triangle
1,028th999th950th
508th617th
916th
870th
420th475th
π
190th
259th
329th
625th
383rd
Smith Numbers
508th
378th
720th
333rd
411th
208th
58th
191st
Spelling Numbers
283rd532nd1st
258th
340th
361st
255th
242nd
137th
317th
329th
Star Wars Opening Crawl
202nd104th
58th
78th
36th
99th
102nd
96th
Sudoku
131st64th137th
68th28th
192nd
51st
95th110th170th34th
54th
139th
13th
123rd
15th
4th
18th
104th
Sudoku (Fill-in)
166th116th157th
109th67th
121st
124th
150th125th206th118th
145th
148th
169th
131st
52nd
13th
50th
146th
Ten-pin Bowling
177th228th
168th167th
96th
142nd
154th
20th
31st
4th
54th
Tic-tac-toe
314th
157th
255th
203rd
96th
93rd
284th
27th
92nd
Time Distance
127th
383rd
146th
374th
85th
93rd
134th
4th
116th
Tongue-twisters
832nd
136th
284th
247th
11th
170th
50th
82nd
Transpose Sentence
448th
246th
476th
55th
210th
425th
516th
204th
United States
476th
572nd475th260th451st
433rd421st368th
232nd
257th344th
178th
353rd
331st274th
301st514th
425th428th
468th320th83rd407th32nd
29th
261st352nd
456th
309th
Vampire Numbers
298th
235th
324th
148th
9th
187th
35th
115th
177th
Van Eck Sequence
489th
475th
188th
28th
77th
496th
157th
391st
438th
Zeckendorf Representation
377th
354th
408th
215th
225th
219th
394th
75th
346th
Zodiac Signs
182nd325th
110th
256th
155th
264th
23rd
113th
38th
31st
287th
Ξ³
277th123rd233rd
211th
92nd
136th
141st
84th
50th
162nd
1st220th
49th
170th
224th
178th
Ξ»
251st
254th
243rd
481st
529th
272nd
363rd
398th
150th
239th
171st
269th
Ο
333rd324th358th
543rd442nd
468th
590th
461st1,034th
259th
7th571st
134th
393rd
95th
435th
518th
Ο
326th320th346th
494th413th
426th
543rd
427th
144th
7th519th
101st
363rd
88th
376th
496th
Ο
391st539th560th
1,050th434th
518th
596th476th629th
145th
642nd
67th951st
36th
610th
170th
277th
683rd
β2
463rd659th656th
252nd
617th
889th296th920th
343rd
111th1,099th
83rd
644th
4th
584th
907th
π
494th430th443rd
618th233rd
591st
559th
1,000th
2nd
17th812th
191st
539th
59th
676th
483rd