kenmich
12 Days of Christmas
321
99 Bottles of Beer
385
Abundant Numbers
535
Arrows
154
Day of Week
457
Divisors
542
Evil Numbers
321
Fibonacci
450
Fizz Buzz
462
Foo Fizz Buzz Bar
507
Fractions
245
Leap Years
413
Niven Numbers
528
Odious Numbers
308
Prime Numbers
364
United States
112
π
53