12 Days of Christmas
850
99 Bottles of Beer
740
Arabic to Roman
684
Christmas Trees
767
Diamonds
554
Divisors
908
Emirp Numbers
422
Evil Numbers
701
Fibonacci
779
Fizz Buzz
958
Happy Numbers
682
Leap Years
776
Niven Numbers
848
Odious Numbers
702
Pangram Grep
814
Pascal’s Triangle
940
Pernicious Numbers
412
Prime Numbers
873
Seven Segment
624