Abundant Numbers
Abundant Numbers (Long)
Collatz
Divisors
Evil Numbers
Evil Numbers (Long)
Fibonacci
385
382
484
440
622
390
624
474
423
578
627
458
672
576
606
320
453
338
486
439
660
672
513
479
505
Fizz Buzz
Foo Fizz Buzz Bar
Leap Years
Niven Numbers
Niven Numbers (Long)
Odious Numbers
Odious Numbers (Long)
Prime Numbers
Prime Numbers (Long)
RecamΓ‘n