12 Days of Christmas
366
Arabic to Roman
486
Arithmetic Numbers
692
Day of Week
667
Diamonds
371
Emirp Numbers (Long)
534
Evil Numbers
870
Evil Numbers (Long)
854
Fibonacci
750
Fizz Buzz
869
Foo Fizz Buzz Bar
733
Happy Numbers
333
Happy Numbers (Long)
421
ISBN
563
Levenshtein Distance
270
Quine
969
United States
485
Vampire Numbers
545