12 Days of Christmas
123rd
37th
1,132nd
10th
428th
24 Game
54th
194th42nd
21st151st41st157th
53rd33rd
69th
49th11th
63rd64th
83rd
120th
46th
117th
51st
126th
99 Bottles of Beer
118th
1,102nd
1,935th
7th
2,777th
391st2,066th
Abundant Numbers
2,859th
727th
874th
281st
636th
Abundant Numbers (Long)
1,550th
1,083rd
141st
Arabic to Roman
514th
531st
64th
Arithmetic Numbers
459th
554th
1,335th
14th
Arrows
466th
278th194th
Ascending Primes
86th
153rd
168th243rd
210th35th
ASCII Table
423rd
1,015th
1,143rd
535th223rd
1,103rd
Billiards
28th
brainfuck
80th
375th
7th
603rd
Card Number Validation
79th
189th
14th
446th
Catalan Numbers
543rd
362nd
1,242nd628th
123rd
215th
1,115th
Catalan’s Constant
274th
186th
Christmas Trees
603rd
484th
4th
Collatz
244th
606th
1,614th
1,279th
4th
272nd
1,272nd
CSS Colors
430th
455th
245th
94th
Cubes
73rd
702nd
76th
Day of Week
554th
723rd
758th
88th
58th
DFA Simulator
141st
Diamonds
395th
346th
16th
Divisors
2,383rd
1,235th
1,366th
3,882nd
3,074th
130th
2,261st
1,293rd2,953rd
2,714th
Emirp Numbers
681st
516th
214th
450th
540th
Emirp Numbers (Long)
549th
464th
295th
Emojify
128th
248th
21st
Evil Numbers
1,024th
540th
461st
699th750th
674th1,167th
905th
400th159th4,289th
1,079th
3,081st1,090th311th4,343rd40th2,687th
2,896th340th
2,446th
1,227th
3,893rd594th
Evil Numbers (Long)
398th
567th
533rd522nd
627th
1,360th
641st89th
596th
36th
1,034th
Factorial Factorisation
199th
331st
44th
Farey Sequence
104th
190th89th123rd364th
45th
29th
4th
Fibonacci
3,228th
1,726th
1,776th
576th2,701st
4,813th3,338th
4,016th
201st
3,470th
4,290th
53rd4,053rd2,831st
Fizz Buzz
3,856th
1,277th
1,440th11,913th
2,282nd
11,544th3,137th11,027th
10,695th
2,813th9,742nd7,269th8,597th
21st10,846th
11,735th11,846th
12,130th480th12,156th553rd5,362nd
3,270th10,054th
9,038th10,221st
Foo Fizz Buzz Bar
256th
1,310th
1,234th
243rd302nd
115th
21st
Forsyth–Edwards Notation
442nd
25th
Fractions
351st
666th
108th
784th
657th
Game of Life
198th
432nd
191st102nd
Gijswijt’s Sequence
153rd
438th
233rd
286th
Happy Numbers
866th
905th
245th
543rd
2,163rd
Happy Numbers (Long)
447th
446th
32nd
Hexdump
253rd
605th
41st
258th
18th
Intersection
391st
636th
23rd
Inventory Sequence
593rd
599th
140th
559th
ISBN
306th
623rd
95th22nd
Jacobi Symbol
430th
248th132nd
Kaprekar Numbers
155th226th
28th387th43rd
33rd60th
105th
89th6th
65th
185th
317th
235th
181st
Kolakoski Constant
267th
131st
Kolakoski Sequence
463rd
762nd
125th
Leap Years
1,110th
201st
610th
936th
1,207th
31st
568th
349th
Levenshtein Distance
568th
168th
Leyland Numbers
564th
1,001st
147th
ln 2
242nd
166th
159th
26th
Look and Say
226th
120th
19th
1,123rd
Lucky Numbers
601st
193rd
455th
29th
Lucky Tickets
315th
309th25th
23rd
402nd
Mahjong
144th
169th78th
221st
Mandelbrot
54th
89th59th
157th
227th
58th
75th
110th
152nd
Maze
329th
99th
Medal Tally
420th
87th
Morse Decoder
249th
91st
Morse Encoder
349th
223rd42nd
Musical Chords
178th
17th
407th
N Queens
93rd
229th
179th383rd
290th
228th
246th324th
215th
166th12th411th
95th
307th
135th233rd
257th203rd
Niven Numbers
1,507th
556th
1,401st
1,006th753rd
57th
594th
8th
359th
Niven Numbers (Long)
1,254th
938th
49th
427th
Number Spiral
250th
498th
120th
635th
Odious Numbers
1,217th952nd
459th
265th
684th736th
568th929th
757th
283rd153rd
1,445th
1,462nd550th
38th2,385th
245th
2,173rd
1,152nd
Odious Numbers (Long)
336th
233rd
613th483rd
586th
1,277th
128th
932nd
36th
980th
Ordinal Numbers
571st
642nd
821st
42nd
158th
PalindromemordnilaP
249th
53rd
567th
Pangram Grep
472nd
939th
49th
670th
Partition Numbers
180th
263rd562nd297th
196th
72nd
240th38th
182nd
147th255th
24th
Pascal’s Triangle
797th
1,519th
1,755th
332nd
1,522nd745th
1,126th975th
Pernicious Numbers
1,193rd
472nd
428th
492nd797th
873rd918th1,688th1,870th2,168th1,204th1,132nd
1,374th969th
606th153rd2,500th
904th1,152nd1,222nd
1,313th260th2,094th34th1,109th
1,644th386th
763rd1,948th841st
1,444th
Pernicious Numbers (Long)
712th
576th
518th
276th519th
Poker
95th
213th
Polyominoes
191st
158th
90th
55th
313th
304th
181st
Prime Numbers
2,094th
658th
1,258th
1,140th
634th878th
1,108th
153rd
1,232nd2,684th106th1,178th
3,988th854th
Prime Numbers (Long)
534th
922nd
490th
169th
961st
97th
396th
Proximity Grid
247th
270th19th
QR Decoder
293rd
330th
150th
227th
Quine
1st
251st
2,502nd2,081st4,341st2,168th
2,822nd
4,770th2,935th609th
5,090th5,249th
3,258th3,339th2,114th4,204th1,913th223rd3,722nd
2,709th1,267th4,517th
3,050th3,107th
712th5,037th
444th4,483rd
1,722nd4,186th
Recamán
266th
129th
160th
49th
65th
Repeating Decimals
169th
341st
174th
Reverse Polish Notation
246th
637th
61st
828th
Reversi
254th
228th
10th
Rijndael S-box
355th
111th
476th
Rock-paper-scissors-Spock-lizard
423rd
31st
Roman to Arabic
413th
579th
182nd
1,160th
ROT13
171st
444th
378th
92nd
94th
33rd
627th
Rule 110
380th
585th56th
Scrambled Sort
162nd
342nd
79th
Set
87th
286th
60th
135th
Seven Segment
655th
312th80th
264th
SI Units
133rd
Sierpiński Triangle
828th
62nd
101st
83rd243rd
300th
217th
192nd13th
331st
586th42nd
143rd957th
191st
Smith Numbers
139th
345th
28th
Spelling Numbers
551st
99th
Star Wars GPT
130th
73rd
191st
176th18th
169th
Star Wars Opening Crawl
190th
369th
Sudoku
245th
120th
Sudoku (Fill-in)
228th
106th
Ten-pin Bowling
398th
207th
361st
Tic-tac-toe
140th
100th
160th37th
174th
282nd
48th
Time Distance
548th
189th
307th
Tongue-twisters
94th
75th
914th
997th
16th
127th
Transpose Sentence
180th
387th
194th
United States
315th
37th
Vampire Numbers
404th
168th
Van Eck Sequence
172nd
345th
551st33rd
Zeckendorf Representation
174th
451st
25th
72nd
Zodiac Signs
181st
363rd
43rd
γ
277th
220th
163rd
λ
414th
217th
π
2,337th
437th
473rd186th
71st
τ
368th
85th
55th
φ
254th
113th
√2
292nd
263rd
164th
4th
𝑒
402nd
914th
426th
248th
147th
61st1,070th1,648th
800th