12 Days of Christmas
42nd
99 Bottles of Beer
42nd
Abundant Numbers
93rd
Abundant Numbers (Long)
77th
Arrows
26th
ASCII Table
28th
brainfuck
21st
Catalan Numbers
32nd
Catalan’s Constant
13th
Christmas Trees
34th
Collatz
69th
CSS Colors
19th
Cubes
30th
Day of Week
30th
Diamonds
28th
Divisors
103rd
Emojify
17th
Evil Numbers
72nd
Evil Numbers (Long)
48th
Fibonacci
244th
Fizz Buzz
73rd
Foo Fizz Buzz Bar
47th
Fractions
49th
Intersection
18th
ISBN
34th
Kolakoski Constant
18th
Leap Years
102nd
Leyland Numbers
23rd
ln 2
23rd
Niven Numbers
83rd
Niven Numbers (Long)
48th
Number Spiral
22nd
Odious Numbers
68th
Odious Numbers (Long)
45th
Ordinal Numbers
31st
Prime Numbers
157th
Prime Numbers (Long)
80th
Quine
141st
Rijndael S-box
14th
Seven Segment
21st
Sierpiński Triangle
21st
Tongue-twisters
29th
United States
18th
γ
9th
λ
12th
π
40th
τ
31st
φ
32nd
√2
28th
𝑒
33rd