12 Days of Christmas
767
99 Bottles of Beer
349
Arabic to Roman
368
Christmas Trees
522
Cubes
376
Diamonds
245
Divisors
510
Emirp Numbers
357
Evil Numbers
277
Fibonacci
413
Fizz Buzz
406
Happy Numbers
299
Leap Years
544
Morse Decoder
172
Niven Numbers
528
Odious Numbers
272
Pangram Grep
381
Pascal’s Triangle
282
Pernicious Numbers
220
Poker
Prime Numbers
389
Roman to Arabic
410