12 Days of Christmas
850
99 Bottles of Beer
645
Abundant Numbers
528
Arabic to Roman
351
Christmas Trees
573
CSS Colors
591
Cubes
482
Diamonds
312
Divisors
529
Evil Numbers
390
Evil Numbers (Long)
437
Fibonacci
575
Fizz Buzz
615
Happy Numbers
545
Leap Years
528
Look and Say
421
Odious Numbers
350
Pangram Grep
404
Tongue-twisters
598