99 Bottles of Beer
47th
Abundant Numbers
38th
Abundant Numbers (Long)
38th
Arithmetic Numbers
29th
Collatz
60th
Divisors
56th
Emojify
16th
Evil Numbers
60th
Evil Numbers (Long)
52nd
Factorial Factorisation
19th
Fibonacci
81st
Fizz Buzz
72nd
Foo Fizz Buzz Bar
19th
Leap Years
56th
Niven Numbers
40th
Niven Numbers (Long)
38th
Odious Numbers
53rd
Odious Numbers (Long)
43rd
Pernicious Numbers
47th
Pernicious Numbers (Long)
29th
Prime Numbers
54th
Prime Numbers (Long)
46th
Quine
32nd
ROT13
22nd
Tongue-twisters
35th