Abundant Numbers
803667
Abundant Numbers (Long)
842
Arithmetic Numbers
905
Ascending Primes
655
Collatz
833
Divisors
769
Evil Numbers
662
Evil Numbers (Long)
667
Farey Sequence
590
Fibonacci
541
Fizz Buzz
960
Fractions
738
Leap Years
806
Look and Say
526
Niven Numbers
441
Niven Numbers (Long)
549
Odious Numbers
662
Odious Numbers (Long)
689
Prime Numbers
765
Prime Numbers (Long)
809
Quine
447