12 Days of Christmas
42nd
42nd
99 Bottles of Beer
43rd
16th
Abundant Numbers
41st
Arabic to Roman
17th
ASCII Table
360th
brainfuck
17th
Christmas Trees
40th
18th
CSS Colors
11th
Cubes
22nd
8th
Diamonds
29th
28th
Divisors
39th267th
100th285th
1st
83rd473rd
83rd
Emirp Numbers
36th
17th
Emojify
9th
Evil Numbers
37th
33rd
Fibonacci
56th
1st
Fizz Buzz
100th
47th
17th
Fractions
358th
Happy Numbers
34th
16th
Kolakoski Constant
12th
Kolakoski Sequence
20th
254th
Leap Years
35th
19th
Leyland Numbers
18th
Look and Say
27th
Morse Decoder
9th
Morse Encoder
15th
Niven Numbers
35th
41st
Odious Numbers
38th
31st
Ordinal Numbers
24th
Pangram Grep
17th
517th
Pascal’s Triangle
28th
22nd
Pernicious Numbers
37th
35th
Prime Numbers
55th
33rd
971st
Prime Numbers (Long)
477th
Quine
1st
67th
Recamán
27th
Rock-paper-scissors-Spock-lizard
9th
Roman to Arabic
22nd
Rule 110
21st
25th
Seven Segment
24th
Sierpiński Triangle
22nd
25th
Smith Numbers
183rd
Spelling Numbers
10th
Sudoku
6th
Tongue-twisters
22nd
United States
15th
Vampire Numbers
14th
Van Eck Sequence
250th
λ
45th
15th
π
11th60th97th32nd62nd
202nd100th19th43rd85th56th473rd70th99th
τ
42nd
14th
φ
39th
21st
√2
13th
𝑒
52nd
19th