99 Bottles of Beer
292
Abundant Numbers
668
Abundant Numbers (Long)
822
Arabic to Roman
427
Arithmetic Numbers
809
Collatz
769
Divisors
761
Emirp Numbers
279
Emirp Numbers (Long)
493
Evil Numbers
578
Evil Numbers (Long)
590
Fibonacci
623
Fizz Buzz
716
Foo Fizz Buzz Bar
665
Fractions
518
Leap Years
828
Niven Numbers
545
Niven Numbers (Long)
619
Odious Numbers
610
Odious Numbers (Long)
623
Prime Numbers
628
Prime Numbers (Long)
741
Roman to Arabic
444