12 Days of Christmas
853
Christmas Trees
771
Divisors
925
Emirp Numbers
596
Evil Numbers
637
Fibonacci
659
Fizz Buzz
705
Happy Numbers
774
Morse Decoder
413
Niven Numbers
770
Odious Numbers
658
Pangram Grep
723
Pascal’s Triangle
649
Pernicious Numbers
444
Prime Numbers
764
Quine
858
Roman to Arabic
458
Seven Segment
545