12 Days of Christmas
767
99 Bottles of Beer
349
Arabic to Roman
368
Christmas Trees
518
Cubes
368
Diamonds
243
Divisors
508
Emirp Numbers
356
Evil Numbers
276
Fibonacci
412
Fizz Buzz
405
Happy Numbers
298
Leap Years
543
Morse Decoder
172
Niven Numbers
524
Odious Numbers
271
Pangram Grep
379
Pascal’s Triangle
281
Pernicious Numbers
219
Poker
Prime Numbers
388
Roman to Arabic
408