12 Days of Christmas
37th
99 Bottles of Beer
115th
Abundant Numbers
58th
Abundant Numbers (Long)
42nd
Arabic to Roman
14th12th
Arithmetic Numbers
71st
ASCII Table
80th
brainfuck
22nd
Card Number Validation
19th
Christmas Trees
52nd
Collatz
41st
Day of Week
28th
Divisors
21st
Emirp Numbers
41st
Emirp Numbers (Long)
24th
Evil Numbers
44th51st79th
408th1,193rd39th
Evil Numbers (Long)
55th
Factorial Factorisation
32nd
Farey Sequence
32nd26th
Fibonacci
8th106th238th
Fizz Buzz
31st65th
54th
Foo Fizz Buzz Bar
49th
Fractions
47th
Gijswijt’s Sequence
14th
Happy Numbers
38th
Happy Numbers (Long)
52nd
Hexdump
34th
Kaprekar Numbers
23rd
Kolakoski Constant
14th
Leap Years
119th
Niven Numbers
97th
Odious Numbers
121st
Ordinal Numbers
53rd
Pernicious Numbers
75th
Pernicious Numbers (Long)
34th
Prime Numbers
93rd
Prime Numbers (Long)
60th
Quine
99th
63rd
Roman to Arabic
31st
Seven Segment
45th
Tongue-twisters
34th
137th
United States
22nd
Vampire Numbers
10th
Van Eck Sequence
32nd
γ
21st
λ
8th
136th
π
41st
φ
21st