12 Days of Christmas
775
99 Bottles of Beer
691
Abundant Numbers
679
Abundant Numbers (Long)
759
Arabic to Roman
600
Christmas Trees
439
Divisors
813
Emirp Numbers
565
Evil Numbers
719
Fibonacci
498
Fizz Buzz
910
Leyland Numbers
609
Odious Numbers
718
Prime Numbers
547
Quine
516
Recamán
485
Vampire Numbers