12 Days of Christmas
394
99 Bottles of Beer
387
Abundant Numbers
537
Arabic to Roman
321
Christmas Trees
581
CSS Colors
597
Cubes
356
Diamonds
318
Divisors
546
Evil Numbers
394
Evil Numbers (Long)
444
Fibonacci
582
Fizz Buzz
618
Happy Numbers
370
Leap Years
533
Look and Say
431
Odious Numbers
356
Pangram Grep
415
Tongue-twisters
347