12 Days of Christmas
36th
37th
99 Bottles of Beer
35th
13th
Abundant Numbers
36th
Arabic to Roman
13th
ASCII Table
252nd
brainfuck
14th
Christmas Trees
31st
15th
CSS Colors
10th
Cubes
19th
6th
Diamonds
23rd
23rd
Divisors
32nd
232nd
85th
256th
1st
77th
404th
69th
Emirp Numbers
34th
14th
Emojify
9th
Evil Numbers
33rd
27th
Fibonacci
47th
1st
Fizz Buzz
91st
43rd
13th
Fractions
265th
Happy Numbers
30th
14th
Kolakoski Constant
8th
Kolakoski Sequence
17th
208th
Leap Years
32nd
16th
Leyland Numbers
16th
Look and Say
21st
Morse Decoder
7th
Morse Encoder
13th
Niven Numbers
30th
31st
Odious Numbers
34th
26th
Ordinal Numbers
20th
Pangram Grep
14th
432nd
Pascal’s Triangle
25th
17th
Pernicious Numbers
32nd
32nd
Prime Numbers
46th
27th
835th
Prime Numbers (Long)
370th
Quine
1st
51st
Recamán
21st
Rock-paper-scissors-Spock-lizard
7th
Roman to Arabic
17th
Rule 110
19th
18th
Seven Segment
18th
Sierpiński Triangle
19th
22nd
Smith Numbers
149th
Spelling Numbers
7th
Sudoku
5th
Tongue-twisters
19th
United States
13th
Vampire Numbers
13th
Van Eck Sequence
190th
λ
39th
13th
π
10th
50th
80th
51st
163rd
82nd
21st
15th
33rd
72nd
44th
375th
61st
87th
τ
36th
11th
φ
35th
15th
√2
11th
𝑒
46th
13th