12 Days of Christmas
768
99 Bottles of Beer
689
Christmas Trees
776642
Divisors
837
Emirp Numbers
509
Evil Numbers
801
Fibonacci
878866
Fizz Buzz
355908929
ISBN
810
Leap Years
595623
Morse Encoder
336
Niven Numbers
722
Ordinal Numbers
619698
Pangram Grep
Pernicious Numbers
631
Prime Numbers
577
Spelling Numbers
458
Zodiac Signs
519