Abundant Numbers
688
Abundant Numbers (Long)
756
Arithmetic Numbers
638
Catalan’s Constant
59
Divisors
858
Emirp Numbers
107
Evil Numbers
958
Evil Numbers (Long)
953
Fibonacci
789
Fizz Buzz
877
Foo Fizz Buzz Bar
707
Morse Encoder
123
Niven Numbers
675
PalindromemordnilaP
378
Vampire Numbers
70
√2
420