12 Days of Christmas
47th
99 Bottles of Beer
49th
Abundant Numbers
103rd
Abundant Numbers (Long)
81st
Arrows
29th
ASCII Table
34th
brainfuck
26th
Catalan Numbers
34th
Catalan’s Constant
22nd
Christmas Trees
39th
Collatz
78th
CSS Colors
21st
Cubes
35th
Day of Week
35th
Diamonds
31st
Divisors
109th
Emojify
19th
Evil Numbers
77th
Evil Numbers (Long)
52nd
Fibonacci
255th
Fizz Buzz
86th
Foo Fizz Buzz Bar
54th
Fractions
52nd
Intersection
23rd
ISBN
37th
Kolakoski Constant
23rd
Leap Years
118th
Leyland Numbers
26th
ln 2
31st
Niven Numbers
85th
Niven Numbers (Long)
50th
Number Spiral
26th
Odious Numbers
71st
Odious Numbers (Long)
49th
Ordinal Numbers
37th
Prime Numbers
163rd
Prime Numbers (Long)
87th
Quine
146th
Rijndael S-box
18th
Seven Segment
26th
Sierpiński Triangle
27th
Tongue-twisters
32nd
United States
23rd
γ
15th
λ
20th
π
47th
τ
40th
φ
37th
√2
38th
𝑒
41st