12 Days of Christmas
290
Arabic to Roman
845
Divisors
413
664
615
Emirp Numbers
594
Evil Numbers
553
396
Fibonacci
411
710
545
Fizz Buzz
452
581
Happy Numbers
165
Leap Years
372
Morse Decoder
78
Niven Numbers
598
Odious Numbers
441
Pascalβs Triangle
261
Pernicious Numbers
417
Poker
124
Prime Numbers
593
Quine
280
Spelling Numbers
857