12 Days of Christmas
126th
87th
898th
24 Game
123rd
99 Bottles of Beer
7th
979th
Abundant Numbers
170th
83rd
842nd
Abundant Numbers (Long)
10th
Arabic to Roman
319th
Arithmetic Numbers
399th
Arrows
183rd
Ascending Primes
198th
ASCII Table
101st
43rd
Billiards
95th
brainfuck
93rd
325th
Card Number Validation
182nd
Catalan Numbers
400th
Catalan’s Constant
18th
17th
157th
Christmas Trees
794th
Collatz
678th
CSS Colors
264th
Cubes
369th
Day of Week
301st
DFA Simulator
111th
Diamonds
66th
565th
106th
Divisors
9th
1,442nd
Emirp Numbers
725th
Emirp Numbers (Long)
308th
Emojify
5th
271st
Evil Numbers
1,026th
39th
Evil Numbers (Long)
501st
Factorial Factorisation
14th
10th
Farey Sequence
204th
Fibonacci
495th
266th41st
24th65th
30th
40th
1,950th
31st
35th
Fizz Buzz
2,758th
343rd
Foo Fizz Buzz Bar
745th
Forsyth–Edwards Notation
168th
Fractions
512th
Game of Life
26th
176th
Gijswijt’s Sequence
142nd
Happy Numbers
104th63rd43rd
28th
21st24th22nd23rd
85th37th74th
21st54th210th
39th19th20th19th50th48th59th25th602nd21st53rd
102nd51st
29th25th28th19th18th24th20th26th
Happy Numbers (Long)
367th
Hexdump
174th
Intersection
54th
349th
Inventory Sequence
225th
ISBN
69th
304th
Kolakoski Sequence
304th
Leap Years
1,087th
Leyland Numbers
366th
ln 2
213th
Look and Say
391st
Lucky Numbers
72nd
Mandelbrot
104th
Maze
118th
Medal Tally
124th
Morse Decoder
220th
Morse Encoder
256th
Musical Chords
23rd
15th
Niven Numbers
805th
Niven Numbers (Long)
414th
Number Spiral
56th
26th
20th
21st
239th
Odious Numbers
821st
Odious Numbers (Long)
425th
Ordinal Numbers
405th
Pangram Grep
530th
Partition Numbers
117th
Pascal’s Triangle
92nd
644th
Pernicious Numbers
122nd
601st
Pernicious Numbers (Long)
264th
Poker
131st
Polyominoes
88th
Prime Numbers
21st
262nd121st103rd
52nd
29th
37th
32nd
124th
366th
1,132nd31st
16th
111th
Prime Numbers (Long)
451st
Proximity Grid
112th
Quine
67th
Recamán
417th
Rijndael S-box
9th
50th
138th
Rock-paper-scissors-Spock-lizard
248th
Roman to Arabic
309th
ROT13
45th
Rule 110
285th
Set
78th
Seven Segment
74th
277th
Sierpiński Triangle
374th
Smith Numbers
239th
Sudoku
144th
Sudoku (Fill-in)
113th
Tic-tac-toe
145th
Transpose Sentence
175th
United States
332nd
Van Eck Sequence
17th18th15th16th23rd
16th
22nd
17th10th
27th
26th28th
Zeckendorf Representation
129th
Zodiac Signs
118th
γ
88th
λ
45th
52nd
56th
𝑒
15th
48th
52nd
382nd33rd