12 Days of Christmas
4th
99 Bottles of Beer
19th
Abundant Numbers
38th
Abundant Numbers (Long)
29th
Arithmetic Numbers
28th
Arrows
11th
ASCII Table
19th
brainfuck
15th
Catalan’s Constant
6th
Christmas Trees
17th
Collatz
11th
Diamonds
18th
Divisors
39th
Emirp Numbers
18th
Emirp Numbers (Long)
12th
Evil Numbers
29th
Evil Numbers (Long)
22nd
Fibonacci
1st
Fizz Buzz
97th
Foo Fizz Buzz Bar
7th
Fractions
19th
Game of Life
13th
Happy Numbers
23rd
Happy Numbers (Long)
18th
Inventory Sequence
12th
ISBN
10th
Kolakoski Constant
9th
Leap Years
58th
Leyland Numbers
9th
ln 2
6th
Look and Say
18th
Niven Numbers
46th
Odious Numbers
28th
Odious Numbers (Long)
24th
Ordinal Numbers
22nd
PalindromemordnilaP
9th
Pangram Grep
20th
Pascal’s Triangle
17th
Pernicious Numbers
34th
Prime Numbers
25th
Prime Numbers (Long)
34th
Proximity Grid
5th
Quine
1st
Reverse Polish Notation
17th
Rule 110
12th
Spelling Numbers
7th
Transpose Sentence
2nd
United States
9th
Van Eck Sequence
8th
γ
5th
λ
12th
π
13th
τ
9th
φ
11th
√2
8th
𝑒
12th