12 Days of Christmas
364
Arabic to Roman
475
Arithmetic Numbers
675
Day of Week
641
Diamonds
363
Emirp Numbers (Long)
519
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
547
Levenshtein Distance
262
Quine
946
United States
475
Vampire Numbers
531