12 Days of Christmas
850
99 Bottles of Beer
646
Abundant Numbers
542
Arabic to Roman
352
Christmas Trees
587
CSS Colors
591
Cubes
484
Diamonds
322
Divisors
546
Evil Numbers
394
Evil Numbers (Long)
443
Fibonacci
582
Fizz Buzz
623
Happy Numbers
557
Leap Years
535
Look and Say
431
Odious Numbers
356
Pangram Grep
417
Tongue-twisters
598