12 Days of Christmas
36th
99 Bottles of Beer
110th
Abundant Numbers
58th
Abundant Numbers (Long)
41st
Arabic to Roman
14th12th
Arithmetic Numbers
65th
ASCII Table
76th
brainfuck
21st
Card Number Validation
19th
Christmas Trees
46th
Collatz
37th
Day of Week
28th
Divisors
21st
Emirp Numbers
38th
Emirp Numbers (Long)
22nd
Evil Numbers
44th51st78th
391st1,136th38th
Evil Numbers (Long)
53rd
Factorial Factorisation
30th
Farey Sequence
32nd26th
Fibonacci
8th98th228th
Fizz Buzz
31st62nd
51st
Foo Fizz Buzz Bar
49th
Fractions
44th
Gijswijt’s Sequence
15th
Happy Numbers
37th
Happy Numbers (Long)
50th
Hexdump
31st
Kaprekar Numbers
23rd
Kolakoski Constant
14th
Leap Years
109th
Niven Numbers
92nd
Odious Numbers
116th
Ordinal Numbers
51st
Pernicious Numbers
69th
Pernicious Numbers (Long)
33rd
Prime Numbers
87th
Prime Numbers (Long)
56th
Quine
90th
56th
Roman to Arabic
29th
Seven Segment
44th
Tongue-twisters
33rd
128th
United States
22nd
Vampire Numbers
9th
Van Eck Sequence
32nd
γ
20th
λ
7th
120th
π
40th
φ
21st