12 Days of Christmas
400
99 Bottles of Beer
452
Arabic to Roman
937
Collatz
734
Day of Week
543
Evil Numbers
713
Evil Numbers (Long)
784
Fibonacci
618
Fizz Buzz
716
Foo Fizz Buzz Bar
657
Leap Years
638
Odious Numbers
726
Odious Numbers (Long)
812
Pascal’s Triangle
547
Prime Numbers
480
Prime Numbers (Long)
658
Roman to Arabic
454
Tongue-twisters
539