12 Days of Christmas
108th
150th
310th
51st
193rd
24 Game
9th
12th
59th
10th
7th
99 Bottles of Beer
71st
330th
180th
115th
261st
Abundant Numbers
767th
662nd
359th
1,523rd
737th
745th
88th
610th
547th12th344th
2,429th
616th
292nd497th
Abundant Numbers (Long)
1,169th
125th
75th
1,184th
95th
724th
1,068th12th467th
1,501st
183rd
555th535th
Arabic to Roman
250th18th283rd
70th
206th
194th1st
236th
102nd
Arithmetic Numbers
77th
40th
580th
1,133rd
969th154th
15th
18th
Arrows
30th
131st
84th
6th
167th
Ascending Primes
65th
338th
259th
137th
18th
227th
ASCII Table
28th
47th
257th
3rd
210th
Billiards
199th
173rd86th
14th
16th
75th
46th
7th
12th
brainfuck
1,290th
72nd
149th
190th
23rd
154th
Calendar
118th
149th
229th
2nd
166th
Card Number Validation
299th
71st
143rd
45th
57th
487th
4th
123rd
Catalan Numbers
476th884th
196th842nd349th
880th442nd
534th868th
575th
231st462nd250th
147th1,553rd
537th
1,436th
495th
42nd
123rd
654th
569th
Catalan’s Constant
137th
57th
147th
156th
3rd
115th
62nd
70th
Christmas Trees
293rd
69th
158th
276th
20th
Collatz
821st
96th
122nd
6th
299th
463rd
116th
CSS Colors
60th
181st
99th
222nd
1st
83rd
98th
167th
Cubes
187th
168th
68th
158th
195th
Day of Week
231st
591st572nd
297th
386th
560th
358th
389th
681st141st
418th
425th
1st
62nd
202nd
DFA Simulator
36th
25th
269th
10th
125th
Diamonds
45th
266th
168th
8th
270th
Divisors
1,560th2,617th1,003rd
1,653rd
649th2,523rd703rd
2,807th
1,083rd
491st1,048th1,105th
1,463rd2,007th
913th541st
1,451st743rd2,464th
28th575th
386th587th1,817th
Emirp Numbers
57th104th
422nd122nd
155th
177th
133rd
545th366th17th587th
271st
21st
34th
674th318th
Emirp Numbers (Long)
37th
237th
12th
86th
14th
126th
Emojify
37th
44th
66th
3rd
69th
Evil Numbers
2,505th
2,406th1,817th
1,053rd631st821st566th
961st719th478th360th1,086th614th696th
501st3,155th
994th772nd1,843rd1,231st1,887th189th
688th517th2,781st1,580th1st1,868th
46th2,135th1,326th
216th1,316th437th790th
2,233rd
4,227th
Evil Numbers (Long)
1,254th
765th935th
521st363rd377th380th
271st387th252nd639th408th
350th1,608th
623rd1,165th737th
82nd
425th271st
994th1st869th
42nd1,045th1,154th
883rd680th445th
951st
Factorial Factorisation
118th
106th
101st
56th
133rd
Farey Sequence
404th
407th560th
66th538th134th
505th
208th
39th
220th
5th
432nd411th235th
Fibonacci
2,747th2,517th2,271st2,332nd
760th405th653rd3,959th3,187th4,021st2,653rd2,522nd447th1,924th1,159th2,801st
2,951st4,740th4,442nd
2,737th848th1st2,545th464th
2,813th497th230th2,009th4,955th2,023rd2,065th535th2,588th2,195th2,982nd2,756th3,645th381st1,903rd45th4,520th2,826th
1,184th735th2,144th
1,074th
Fizz Buzz
5,033rd3,472nd2,212th
693rd3,383rd1,485th5,291st3,985th
1,419th1,510th1,984th2,724th
4,038th3,285th
4,104th2,711th1,283rd
2,153rd4,856th3,066th747th133rd712th2,513th
2,058th2,665th3,159th
2,068th615th25th
60th1,681st3,115th
535th3,278th3,097th
2,527th2,036th8,064th
3,261st
Foo Fizz Buzz Bar
564th1,451st
1,290th
331st
496th665th
1,917th
642nd1,056th
409th885th363rd1,373rd
663rd
577th
917th286th261st
11th586th1,477th
464th
1,768th
Forsyth–Edwards Notation
218th
312th
111th
76th
493rd
Fractions
189th
356th
258th
320th310th
327th
96th
10th
Game of Life
212th
152nd
356th
198th
132nd
107th
Gijswijt’s Sequence
29th
152nd
196th
7th
158th
Happy Numbers
745th
635th171st
198th
362nd
207th
723rd613th120th668th266th
304th
119th413th
31st
100th247th
849th
2,529th
Happy Numbers (Long)
593rd
127th
102nd
55th
151st
138th422nd
10th
74th
Hexdump
76th
245th
122nd
17th
5th
Hilbert Curve
42nd
146th
99th
111th
104th
Intersection
86th
235th
133rd
25th
39th
Inventory Sequence
664th
52nd
478th
192nd
363rd
18th
387th
ISBN
178th
475th
133rd
53rd
269th
Jacobi Symbol
134th
199th
13th
138th
94th
109th
Kaprekar Numbers
133rd
29th
208th
147th
216th
10th
46th
152nd
96th
Kolakoski Constant
211th
35th
114th
225th
72nd
74th
12th
Kolakoski Sequence
79th
201st
30th
1st231st
26th
54th
Leap Years
1,204th
387th
304th1,700th
616th1,839th128th
1,814th
234th
179th1,056th
401st
47th
580th
19th
207th
747th
1,485th
Levenshtein Distance
170th
126th225th
110th
426th
292nd
87th
47th
3rd
Leyland Numbers
143rd
350th
302nd
14th
23rd
ln 2
150th
250th
100th
239th
3rd
28th
96th
Look and Say
487th
72nd
339th
270th
404th
327th
131st
Lucky Numbers
26th
442nd
177th
13th
313th
Lucky Tickets
204th
75th
254th
56th
175th
13th
161st
Mahjong
35th
90th
51st
114th
120th
Mandelbrot
190th
22nd
28th
123rd
80th
94th
5th
14th
Maze
65th
247th
249th
77th
224th
Medal Tally
73rd
287th
60th
6th
314th
Minesweeper
17th
22nd
151st
41st
52nd
Morse Decoder
25th
33rd
90th
6th
10th
Morse Encoder
98th
42nd
105th
35th
6th
Multitap Input
30th
12th
44th
21st
6th
Musical Chords
82nd
94th
30th
26th
91st
N Queens
151st
176th
54th
66th
180th
Niven Numbers
1,946th1,622nd1,044th482nd3,302nd251st415th608th726th
1,440th451st2,020th271st1,060th893rd942nd1,472nd851st738th1,217th1,523rd
988th1st1,830th389th
1,901st827th116th2,475th327th1st752nd368th563rd1,195th1,353rd1,703rd1,417th2,325th
49th495th547th1,722nd1,172nd501st1,363rd1,392nd2,347th584th916th
768th3,694th871st1,509th
Niven Numbers (Long)
1,771st1,641st546th402nd
936th235th751st1,050th
213th1,380th131st1,198th831st1,481st825th526th408th1,636th916th
500th20th
953rd
300th147th
186th1st441st765th464th626th851st262nd1,590th
56th1,049th207th
88th354th906th
840th421st935th
535th
1,245th913th
Number Spiral
160th
145th
157th
163rd
218th
Odious Numbers
2,516th
2,159th1,733rd
814th346th744th763rd
864th583rd388th226th1,197th499th612th
373rd2,669th
904th516th1,265th933rd1,726th145th
623rd428th2,184th1,126th1st1,451st
44th1,984th1,235th
295th1,101st664th674th
1,928th
Odious Numbers (Long)
1,605th
659th1,002nd
638th321st512th366th
391st301st199th647th341st
279th1,446th
531st916th683rd
124th
383rd231st
959th1st568th
42nd1,252nd1,082nd
819th676th507th
931st
Ordinal Numbers
1,014th
758th
460th
170th
489th
48th
795th
204th
251st
98th
189th3rd
PalindromemordnilaP
184th
55th
214th
428th
102nd
72nd
136th
168th
37th
16th
85th
31st
Pangram Grep
953rd
747th
163rd
460th1,149th
1,590th
1,430th
1st
104th914th242nd
395th
909th
1,555th
33rd416th673rd
441st918th
952nd
Partition Numbers
222nd361st252nd102nd735th236th131st269th83rd248th654th36th341st106th172nd230th322nd
348th
343rd204th118th167th188th282nd
201st174th63rd
415th
115th93rd134th186th182nd79th239th51st
11th502nd
54th109th352nd
137th180th
141st
176th227th
Pascal’s Triangle
842nd
185th
603rd
931st
299th
1st
679th401st
179th480th
554th641st
51st215th209th
138th
Pernicious Numbers
631st1,347th855th531st2,580th283rd387th543rd605th1,203rd1,094th362nd1,250th258th898th761st823rd1,054th743rd781st1,024th1,148th1,122nd713th1st1,200th1,568th108th964th489th157th1,242nd840th509th800th422nd570th944th917th232nd324th134th
39th707th195th
212th460th1,053rd1,162nd1,721st443rd619th
688th2,862nd652nd1,139th
Pernicious Numbers (Long)
232nd
227th186th316th327th614th
126th658th80th373rd304th615th
461st144th995th
440th339th124th213th670th1st693rd203rd90th
357th1st291st199th301st374th
414th
34th
104th234th497th
Poker
12th
32nd
58th
14th
49th
Polyominoes
102nd
124th
103rd
97th
136th
Prime Numbers
1,570th2,348th
1,435th4,453rd
1,469th693rd
1,175th499th
493rd
683rd1,148th
263rd
1,439th1,796th758th796th337th1st
172nd
1,949th1st822nd383rd609th
323rd
117th
218th
235th407th
902nd
Prime Numbers (Long)
1,101st
939th1,171st
423rd
500th
869th
161st
1,244th541st658th
1st
187th
1,194th1st626th
106th
891st
214th462nd
Proximity Grid
96th
150th
210th
53rd
213th
QR Decoder
79th
138th
219th
78th
148th
Quine
1st4,144th268th
1,508th
2,964th2,988th
2,869th644th2,645th1,899th1,997th1,776th
3,985th610th
1,609th151st2,016th727th1,959th2,755th1,574th239th1,682nd1,448th
2,428th1,329th3,098th1,916th1,753rd540th
1,850th168th
598th
471st3,562nd1,884th
1,801st
3,386th
3,807th
2,579th
Recamán
70th
367th
215th
5th
515th
Repeating Decimals
55th
77th
108th
20th
50th
Reverse Polish Notation
291st
428th
404th
1st
210th
54th
347th
Reversi
133rd
29th
43rd
99th
37th
Rijndael S-box
288th
18th
293rd
295th
234th
99th
109th
Rock-paper-scissors-Spock-lizard
24th
60th
224th
7th
72nd
Roman to Arabic
259th
149th
23rd
390th
45th1st
76th
ROT13
727th
254th
264th
705th
326th
605th
110th
10th
141st
69th
Rule 110
66th
52nd
453rd
3rd
17th
Scrambled Sort
141st
234th
305th
30th
113th
Set
176th
87th
179th235th284th
192nd
180th
99th157th
2nd
175th
Seven Segment
389th
174th
83rd
74th
13th
51st
SI Units
35th
32nd
33rd
82nd
120th
Sierpiński Triangle
1,157th138th
316th
599th
63rd
257th
Smith Numbers
167th
150th
117th
72nd
161st
Spelling Numbers
192nd1st343rd
229th
119th
288th
Star Wars GPT
36th
73rd
240th
164th
5th
116th
Star Wars Opening Crawl
130th
27th
66th
91st
141st
Sudoku
49th
108th
51st
78th
81st
Sudoku (Fill-in)
37th
155th
151st
23rd
53rd
Ten-pin Bowling
155th
206th
250th
180th
221st
Tic-tac-toe
91st
57th
155th
39th
81st
295th
83rd
65th
96th
182nd
Time Distance
51st
173rd
68th
64th
201st
Tongue-twisters
497th134th
164th
249th
165th
103rd1,645th
158th
1,771st
Topological Sort
58th
22nd
112th
63rd
96th
Tower of Hanoi
42nd99th195th39th
25th
147th
391st
187th15th33rd
161st17th
81st
342nd
33rd
9th
22nd
Transpose Sentence
70th
124th
1st
276th
38th
61st
Trinomial Triangle
44th
179th
324th
170th
11th
219th
United States
379th
143rd
203rd
258th2nd
79th
Vampire Numbers
102nd
150th
227th
67th
176th
Van Eck Sequence
225th
385th
273rd
13th
62nd
Zeckendorf Representation
117th
277th
259th
14th
164th
Zodiac Signs
56th
90th
80th
20th
104th
γ
82nd
308th52nd
127th
77th97th
67th
1st
113th
47th
144th
λ
58th
59th
518th
71st
70th
1,291st
π
1,080th
640th
590th451st
178th
651st
595th
390th803rd
363rd
23rd
254th
187th
110th
360th
τ
393rd
122nd
587th
544th
626th
295th
25th
233rd
133rd
101st
359th
φ
334th
197th672nd278th
724th
250th
143rd
100th
283rd
15th
38th
86th
√2
436th
221st
390th
344th
278th
158th
311th
13th
40th
384th
𝑒
438th
240th
298th
174th
18th
348th
220th
67th
1,159th
165th