12 Days of Christmas
42nd
40th
99 Bottles of Beer
43rd
16th
Abundant Numbers
39th
Arabic to Roman
15th
ASCII Table
332nd
brainfuck
17th
Christmas Trees
40th
18th
CSS Colors
11th
Cubes
22nd
8th
Diamonds
29th
28th
Divisors
38th262nd
92nd282nd
1st
83rd459th
83rd
Emirp Numbers
36th
17th
Emojify
9th
Evil Numbers
37th
29th
Fibonacci
55th
1st
Fizz Buzz
98th
47th
17th
Fractions
341st
Happy Numbers
33rd
16th
Kolakoski Constant
11th
Kolakoski Sequence
20th
245th
Leap Years
35th
19th
Leyland Numbers
18th
Look and Say
25th
Morse Decoder
8th
Morse Encoder
15th
Niven Numbers
34th
36th
Odious Numbers
38th
28th
Ordinal Numbers
23rd
Pangram Grep
17th
500th
Pascal’s Triangle
29th
22nd
Pernicious Numbers
37th
34th
Prime Numbers
54th
32nd
948th
Prime Numbers (Long)
457th
Quine
1st
59th
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
176th
Spelling Numbers
10th
Sudoku
6th
Tongue-twisters
20th
United States
13th
Vampire Numbers
14th
Van Eck Sequence
235th
λ
45th
14th
π
11th60th94th32nd59th
192nd98th18th43rd83rd55th452nd69th98th
τ
42nd
13th
φ
39th
16th
√2
13th
𝑒
52nd
19th