12 Days of Christmas
394
99 Bottles of Beer
387
Abundant Numbers
537
Arabic to Roman
336
Christmas Trees
581
CSS Colors
591
Cubes
356
Diamonds
318
Divisors
545
Evil Numbers
394
Evil Numbers (Long)
443
Fibonacci
581
Fizz Buzz
618
Happy Numbers
369
Leap Years
533
Look and Say
430
Odious Numbers
356
Pangram Grep
414
Tongue-twisters
353