12 Days of Christmas
369
Arabic to Roman
295
Arithmetic Numbers
447
Card Number Validation
366
Christmas Trees
568
Collatz
548
Divisors
621
Emojify
267
Evil Numbers
741
Evil Numbers (Long)
732
Fibonacci
500
Fizz Buzz
883
Foo Fizz Buzz Bar
759
Game of Life
216
Leap Years
662
Niven Numbers
629
Niven Numbers (Long)
694
Number Spiral
210
Odious Numbers
769
Odious Numbers (Long)
759
Prime Numbers
548
United States
90