12 Days of Christmas
874
99 Bottles of Beer
656
Abundant Numbers
559
Arabic to Roman
384
Christmas Trees
605
CSS Colors
604
Cubes
509
Diamonds
333
Divisors
561
Evil Numbers
410
Evil Numbers (Long)
468
Fibonacci
600
Fizz Buzz
627
Happy Numbers
584
Leap Years
542
Look and Say
457
Odious Numbers
369
Pangram Grep
435
Tongue-twisters
606