12 Days of Christmas
8th
138th
95th
942nd
24 Game
129th
99 Bottles of Beer
6th
1,012th
Abundant Numbers
185th
97th
855th
Abundant Numbers (Long)
11th
Arabic to Roman
325th
Arithmetic Numbers
431st
Arrows
223rd
Ascending Primes
221st
ASCII Table
107th
45th
Billiards
103rd
brainfuck
98th
336th
Card Number Validation
198th
Catalan Numbers
8th
421st
Catalan’s Constant
6th
20th
17th
152nd
Christmas Trees
829th
Collatz
19th
718th
CSS Colors
278th
Cubes
380th
Day of Week
319th
DFA Simulator
121st
Diamonds
73rd
586th
117th
Divisors
9th
1,476th
Emirp Numbers
738th
Emirp Numbers (Long)
325th
Emojify
5th
293rd
Evil Numbers
1,059th
44th
Evil Numbers (Long)
525th
Factorial Factorisation
16th
11th
Farey Sequence
217th
Fibonacci
538th
287th46th
32nd67th
32nd
49th
2,002nd
39th
40th
Fizz Buzz
2,807th
351st
Foo Fizz Buzz Bar
768th
Forsyth–Edwards Notation
177th
Fractions
539th
Game of Life
35th
186th
Gijswijt’s Sequence
154th
Happy Numbers
107th66th44th
28th
21st24th24th24th
88th37th76th
22nd60th213th
37th19th22nd19th50th48th60th26th611th21st53rd
104th54th
31st26th28th21st19th24th21st26th
Happy Numbers (Long)
383rd
Hexdump
180th
Intersection
54th
368th
Inventory Sequence
243rd
ISBN
74th
318th
Kolakoski Sequence
314th
Leap Years
1,109th
Leyland Numbers
379th
ln 2
231st
Look and Say
408th
Lucky Numbers
78th
Mandelbrot
121st
Maze
132nd
Medal Tally
133rd
Morse Decoder
232nd
Morse Encoder
266th
Musical Chords
22nd
17th
Niven Numbers
829th
Niven Numbers (Long)
435th
Number Spiral
59th
27th
23rd
21st
250th
Odious Numbers
842nd
Odious Numbers (Long)
447th
Ordinal Numbers
415th
Pangram Grep
553rd
Partition Numbers
131st
Pascal’s Triangle
97th
668th
Pernicious Numbers
128th
618th
Pernicious Numbers (Long)
278th
Poker
140th
Polyominoes
97th
Prime Numbers
19th
273rd129th106th
57th
30th
39th
33rd
127th
374th
1,158th34th
18th
114th
Prime Numbers (Long)
468th
Proximity Grid
118th
Quine
72nd
Recamán
428th
Rijndael S-box
9th20th
58th
150th
Rock-paper-scissors-Spock-lizard
258th
Roman to Arabic
321st
ROT13
56th
Rule 110
298th
Set
80th
Seven Segment
78th
285th
Sierpiński Triangle
392nd
Smith Numbers
252nd
Sudoku
150th
Sudoku (Fill-in)
118th
Tic-tac-toe
162nd
Tongue-twisters
14th
Transpose Sentence
191st
United States
341st
Vampire Numbers
10th
Van Eck Sequence
12th20th21st17th15th23rd
17th
23rd
17th10th
28th
28th28th
Zeckendorf Representation
141st
Zodiac Signs
134th
γ
10th
88th
λ
12th
47th
54th
57th
π
14th
τ
12th
φ
10th
√2
10th
𝑒
14th
16th
49th
54th
401st40th