12 Days of Christmas
38th
99 Bottles of Beer
118th
Abundant Numbers
59th
Abundant Numbers (Long)
42nd
Arabic to Roman
14th12th
Arithmetic Numbers
72nd
ASCII Table
80th
brainfuck
24th
Card Number Validation
19th
Christmas Trees
53rd
Collatz
42nd
Day of Week
28th
Divisors
22nd
Emirp Numbers
41st
Emirp Numbers (Long)
25th
Evil Numbers
46th51st80th
413th1,211th43rd
Evil Numbers (Long)
55th
Factorial Factorisation
33rd
Farey Sequence
32nd26th
Fibonacci
8th110th243rd
Fizz Buzz
31st65th
54th
Foo Fizz Buzz Bar
49th
Fractions
47th
Gijswijt’s Sequence
14th
Happy Numbers
39th
Happy Numbers (Long)
52nd
Hexdump
34th
Kaprekar Numbers
23rd
Kolakoski Constant
14th
Leap Years
120th
Niven Numbers
98th
Odious Numbers
123rd
Ordinal Numbers
53rd
Pernicious Numbers
76th
Pernicious Numbers (Long)
34th
Prime Numbers
94th
Prime Numbers (Long)
61st
Quine
99th
65th
Roman to Arabic
32nd
Seven Segment
45th
Tongue-twisters
34th
138th
United States
22nd
Vampire Numbers
10th
Van Eck Sequence
33rd
γ
22nd
λ
8th
139th
π
41st
φ
21st