12 Days of Christmas
856
99 Bottles of Beer
741
Arabic to Roman
687
Christmas Trees
782
Diamonds
567
Divisors
925
Emirp Numbers
426
Evil Numbers
706
Fibonacci
787
Fizz Buzz
968
Happy Numbers
694
Leap Years
784
Niven Numbers
871
Odious Numbers
710
Pangram Grep
836
Pascal’s Triangle
950
Pernicious Numbers
418
Prime Numbers
877
Seven Segment
643