12 Days of Christmas
32nd
99 Bottles of Beer
101st
Abundant Numbers
58th
Abundant Numbers (Long)
40th
Arabic to Roman
13th
11th
ASCII Table
63rd
brainfuck
21st
Christmas Trees
41st
Collatz
33rd
Day of Week
23rd
Divisors
19th
Emirp Numbers
40th
Evil Numbers
37th
45th
71st
368th
1,046th
35th
Evil Numbers (Long)
44th
Factorial Factorisation
16th
Farey Sequence
29th
20th
Fibonacci
4th
82nd
210th
Fizz Buzz
30th
55th
46th
Foo Fizz Buzz Bar
47th
Fractions
40th
Gijswijt’s Sequence
14th
Happy Numbers
32nd
Hexdump
27th
Kolakoski Constant
11th
Leap Years
161st
Niven Numbers
85th
Odious Numbers
107th
Pernicious Numbers
60th
Pernicious Numbers (Long)
29th
Prime Numbers
84th
Prime Numbers (Long)
51st
Quine
77th
51st
Roman to Arabic
25th
Seven Segment
41st
Tongue-twisters
30th
119th
United States
19th
Vampire Numbers
9th
Van Eck Sequence
32nd
γ
18th
λ
7th
108th
φ
19th