12 Days of Christmas
32nd
99 Bottles of Beer
101st
Abundant Numbers
58th
Abundant Numbers (Long)
40th
Arabic to Roman
13th
11th
Arithmetic Numbers
54th
ASCII Table
63rd
brainfuck
21st
Christmas Trees
42nd
Collatz
34th
Day of Week
23rd
Divisors
20th
Emirp Numbers
36th
Emirp Numbers (Long)
21st
Evil Numbers
37th
46th
72nd
371st
1,050th
35th
Evil Numbers (Long)
44th
Factorial Factorisation
21st
Farey Sequence
29th
21st
Fibonacci
4th
82nd
212th
Fizz Buzz
30th
56th
46th
Foo Fizz Buzz Bar
48th
Fractions
41st
Gijswijt’s Sequence
14th
Happy Numbers
32nd
Happy Numbers (Long)
46th
Hexdump
27th
Kolakoski Constant
11th
Leap Years
104th
Niven Numbers
85th
Odious Numbers
108th
Ordinal Numbers
51st
Pernicious Numbers
61st
Pernicious Numbers (Long)
29th
Prime Numbers
84th
Prime Numbers (Long)
51st
Quine
78th
52nd
Roman to Arabic
25th
Seven Segment
42nd
Tongue-twisters
30th
119th
United States
19th
Vampire Numbers
9th
Van Eck Sequence
32nd
γ
18th
λ
7th
110th
π
36th
φ
19th