Abundant Numbers
731
Abundant Numbers (Long)
796
ASCII Table
705
Collatz
779
Divisors
840
Emirp Numbers
459
Emirp Numbers (Long)
609
Fibonacci
911
Fizz Buzz
758
Foo Fizz Buzz Bar
796
Leap Years
816
Niven Numbers
701
Niven Numbers (Long)
759
Prime Numbers
589
Prime Numbers (Long)
616
Quine
387
Smith Numbers
663