Abundant Numbers
731
Abundant Numbers (Long)
797
ASCII Table
704
Collatz
781
Divisors
841
Emirp Numbers
459
Emirp Numbers (Long)
612
Fibonacci
912
Fizz Buzz
759
Foo Fizz Buzz Bar
782
Leap Years
817
Niven Numbers
702
Niven Numbers (Long)
761
Prime Numbers
590
Prime Numbers (Long)
617
Quine
388
Smith Numbers
664