12 Days of Christmas
404
Christmas Trees
649
Divisors
847
Emirp Numbers
415
Evil Numbers
609
Fibonacci
652
Fizz Buzz
629
Happy Numbers
472
Morse Decoder
266
Niven Numbers
641
Odious Numbers
605
Pangram Grep
705
Pascal’s Triangle
597
Pernicious Numbers
423
Prime Numbers
665
Quine
854
Roman to Arabic
374
Seven Segment
362