12 Days of Christmas
857
99 Bottles of Beer
587
Abundant Numbers
752
Card Number Validation
615
Evil Numbers
722
Evil Numbers (Long)
733
Fibonacci
863
Fizz Buzz
485854627450645805584565737546
Foo Fizz Buzz Bar
723
673724
Leap Years
789
508769
Odious Numbers
741
Odious Numbers (Long)
738
Tongue-twisters
646