12 Days of Christmas
364
Arabic to Roman
475
Arithmetic Numbers
675
Day of Week
642
Diamonds
363
Emirp Numbers (Long)
519
Evil Numbers
854
Evil Numbers (Long)
833
Fibonacci
740
Fizz Buzz
862
Foo Fizz Buzz Bar
722
Happy Numbers
327
Happy Numbers (Long)
409
ISBN
547
Levenshtein Distance
263
Quine
946
United States
476
Vampire Numbers
531