12 Days of Christmas
364
Arabic to Roman
474
Arithmetic Numbers
663
Day of Week
640
Diamonds
363
Emirp Numbers (Long)
518
Evil Numbers
853
Evil Numbers (Long)
832
Fibonacci
740
Fizz Buzz
862
Foo Fizz Buzz Bar
722
Happy Numbers
327
Happy Numbers (Long)
408
ISBN
546
Levenshtein Distance
262
Quine
946
United States
492
Vampire Numbers
530