12 Days of Christmas
847
99 Bottles of Beer
641
Abundant Numbers
528
Arabic to Roman
351
Christmas Trees
573
CSS Colors
591
Cubes
471
Diamonds
311
Divisors
529
Evil Numbers
391
Evil Numbers (Long)
436
Fibonacci
575
Fizz Buzz
614
Happy Numbers
545
Leap Years
528
Look and Say
414
Odious Numbers
350
Pangram Grep
404
Tongue-twisters
598