12 Days of Christmas
8th
99 Bottles of Beer
12th
Abundant Numbers
23rd
Abundant Numbers (Long)
31st
Arithmetic Numbers
21st
Ascending Primes
18th
brainfuck
36th
Catalan Numbers
24th
Collatz
33rd
Divisors
32nd
Emirp Numbers
23rd
Emirp Numbers (Long)
12th
Evil Numbers
30th
Evil Numbers (Long)
24th
Farey Sequence
20th
Fibonacci
34th
Fizz Buzz
33rd
Foo Fizz Buzz Bar
14th
Happy Numbers
40th
Happy Numbers (Long)
34th
Kaprekar Numbers
16th
Leap Years
35th
Leyland Numbers
19th
Look and Say
22nd
Lucky Numbers
18th
Niven Numbers
37th
Niven Numbers (Long)
29th
Odious Numbers
27th
Odious Numbers (Long)
25th
Pernicious Numbers
36th
Pernicious Numbers (Long)
22nd
Prime Numbers
29th
Prime Numbers (Long)
29th
Recamán
16th
Smith Numbers
20th
Tongue-twisters
29th
Vampire Numbers
13th