99 Bottles of Beer
57th
Abundant Numbers
53rd
Abundant Numbers (Long)
50th
Arithmetic Numbers
37th
Collatz
57th
Divisors
59th
Emojify
22nd
Evil Numbers
46th
Evil Numbers (Long)
42nd
Factorial Factorisation
16th
Fibonacci
103rd
Fizz Buzz
79th
Foo Fizz Buzz Bar
25th
Leap Years
75th
Leyland Numbers
16th
Niven Numbers
46th
Niven Numbers (Long)
44th
Odious Numbers
39th
Odious Numbers (Long)
31st
Pascal’s Triangle
26th
Pernicious Numbers
64th
Pernicious Numbers (Long)
28th
Prime Numbers
64th
Prime Numbers (Long)
60th
Quine
35th
Recamán
27th
ROT13
25th
Tongue-twisters
22nd
Zeckendorf Representation
15th