12 Days of Christmas
43rd
99 Bottles of Beer
41st
Abundant Numbers
87th
Abundant Numbers (Long)
54th
Arrows
25th
ASCII Table
27th
brainfuck
20th
Catalan Numbers
32nd
Catalan’s Constant
15th
Christmas Trees
33rd
Collatz
67th
CSS Colors
19th
Cubes
29th
Day of Week
30th
Diamonds
28th
Divisors
100th
Emojify
16th
Evil Numbers
70th
Evil Numbers (Long)
47th
Fibonacci
239th
Fizz Buzz
64th
Foo Fizz Buzz Bar
44th
Fractions
46th
Intersection
17th
ISBN
34th
Kolakoski Constant
19th
Leap Years
101st
Leyland Numbers
22nd
ln 2
24th
Niven Numbers
79th
Niven Numbers (Long)
45th
Number Spiral
21st
Odious Numbers
66th
Odious Numbers (Long)
44th
Ordinal Numbers
29th
Prime Numbers
152nd
Prime Numbers (Long)
77th
Quine
138th
Rijndael S-box
14th
Seven Segment
21st
Sierpiński Triangle
21st
Tongue-twisters
30th
United States
18th
γ
11th
λ
16th
π
41st
τ
32nd
φ
33rd
√2
35th
𝑒
33rd