12 Days of Christmas
33rd
99 Bottles of Beer
101st
Abundant Numbers
44th
Abundant Numbers (Long)
31st
Arabic to Roman
13th
11th
Arithmetic Numbers
54th
ASCII Table
63rd
brainfuck
21st
Christmas Trees
42nd
Collatz
28th
Day of Week
23rd
Divisors
20th
Emirp Numbers
37th
Emirp Numbers (Long)
21st
Evil Numbers
37th
46th
74th
371st
1,050th
35th
Evil Numbers (Long)
44th
Factorial Factorisation
21st
Farey Sequence
29th
21st
Fibonacci
1st
82nd
212th
Fizz Buzz
31st
56th
153rd
Foo Fizz Buzz Bar
49th
Fractions
41st
Gijswijt’s Sequence
14th
Happy Numbers
33rd
Happy Numbers (Long)
46th
Hexdump
27th
Kolakoski Constant
15th
Leap Years
104th
Niven Numbers
84th
Odious Numbers
108th
Ordinal Numbers
51st
Pernicious Numbers
56th
Pernicious Numbers (Long)
29th
Prime Numbers
81st
Prime Numbers (Long)
51st
Quine
78th
52nd
Roman to Arabic
25th
Seven Segment
42nd
Tongue-twisters
32nd
122nd
United States
19th
Vampire Numbers
10th
Van Eck Sequence
32nd
γ
22nd
λ
19th
119th
π
36th
φ
21st