12 Days of Christmas
400
99 Bottles of Beer
452
Arabic to Roman
938
Collatz
734
Day of Week
543
Evil Numbers
714
Evil Numbers (Long)
785
Fibonacci
618
Fizz Buzz
717
Foo Fizz Buzz Bar
658
Leap Years
639
Odious Numbers
727
Odious Numbers (Long)
813
Pascal’s Triangle
548
Prime Numbers
481
Prime Numbers (Long)
659
Roman to Arabic
455
Tongue-twisters
539