12 Days of Christmas
42nd
39th
99 Bottles of Beer
42nd
16th
Abundant Numbers
39th
Arabic to Roman
15th
ASCII Table
318th
brainfuck
17th
Christmas Trees
40th
18th
CSS Colors
11th
Cubes
22nd
8th
Diamonds
29th
28th
Divisors
37th260th
87th275th
1st
82nd451st
81st
Emirp Numbers
36th
17th
Emojify
9th
Evil Numbers
37th
29th
Fibonacci
55th
1st
Fizz Buzz
97th
47th
17th
Fractions
331st
Happy Numbers
33rd
16th
Kolakoski Constant
11th
Kolakoski Sequence
20th
239th
Leap Years
35th
19th
Leyland Numbers
18th
Look and Say
23rd
Morse Decoder
8th
Morse Encoder
15th
Niven Numbers
33rd
34th
Odious Numbers
38th
28th
Ordinal Numbers
23rd
Pangram Grep
17th
490th
Pascal’s Triangle
29th
20th
Pernicious Numbers
37th
33rd
Prime Numbers
52nd
32nd
935th
Prime Numbers (Long)
444th
Quine
1st
57th
Recamán
26th
Rock-paper-scissors-Spock-lizard
8th
Roman to Arabic
20th
Rule 110
21st
24th
Seven Segment
23rd
Sierpiński Triangle
22nd
25th
Smith Numbers
174th
Spelling Numbers
10th
Sudoku
6th
Tongue-twisters
19th
United States
13th
Vampire Numbers
14th
Van Eck Sequence
229th
λ
44th
14th
π
11th59th92nd32nd59th
181st93rd18th41st82nd54th440th68th97th
τ
41st
13th
φ
39th
16th
√2
13th
𝑒
52nd
19th