Abundant Numbers
613
Abundant Numbers (Long)
729
Catalan Numbers
424
Collatz
687
Divisors
676
Evil Numbers
517
Evil Numbers (Long)
513
Fibonacci
772
Fizz Buzz
662
Fractions
417
Happy Numbers
375
Happy Numbers (Long)
429
Odious Numbers
516
Odious Numbers (Long)
512
Prime Numbers
516
Prime Numbers (Long)
549
Quine
432