Abundant Numbers
767690
Abundant Numbers (Long)
792717
Arithmetic Numbers
847
Ascending Primes
603
Collatz
800
Divisors
737
Evil Numbers
643
Evil Numbers (Long)
629
Farey Sequence
553
Fibonacci
525
Fizz Buzz
938
Fractions
700
Leap Years
778
Look and Say
485
Niven Numbers
423
Niven Numbers (Long)
515
Odious Numbers
656
Odious Numbers (Long)
664
Prime Numbers
734
Prime Numbers (Long)
766
Quine
479
945