12 Days of Christmas
42nd
99 Bottles of Beer
43rd
Abundant Numbers
93rd
Abundant Numbers (Long)
76th
Arrows
27th
ASCII Table
29th
brainfuck
21st
Catalan Numbers
32nd
Catalan’s Constant
14th
Christmas Trees
35th
Collatz
73rd
CSS Colors
19th
Cubes
31st
Day of Week
31st
Diamonds
29th
Divisors
105th
Emojify
17th
Evil Numbers
72nd
Evil Numbers (Long)
48th
Fibonacci
245th
Fizz Buzz
79th
Foo Fizz Buzz Bar
48th
Fractions
50th
Intersection
18th
ISBN
34th
Kolakoski Constant
18th
Leap Years
105th
Leyland Numbers
24th
ln 2
23rd
Niven Numbers
83rd
Niven Numbers (Long)
49th
Number Spiral
23rd
Odious Numbers
67th
Odious Numbers (Long)
45th
Ordinal Numbers
30th
Prime Numbers
159th
Prime Numbers (Long)
82nd
Quine
142nd
Rijndael S-box
15th
Seven Segment
22nd
Sierpiński Triangle
21st
Tongue-twisters
30th
United States
18th
γ
9th
λ
12th
π
40th
τ
31st
φ
32nd
√2
29th
𝑒
34th