12 Days of Christmas
43rd
99 Bottles of Beer
41st
Abundant Numbers
86th
Abundant Numbers (Long)
53rd
Arrows
24th
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
98th
Emojify
16th
Evil Numbers
69th
Evil Numbers (Long)
47th
Fibonacci
238th
Fizz Buzz
61st
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
78th
Niven Numbers (Long)
43rd
Number Spiral
21st
Odious Numbers
65th
Odious Numbers (Long)
44th
Ordinal Numbers
29th
Prime Numbers
151st
Prime Numbers (Long)
76th
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
32nd