12 Days of Christmas
352
99 Bottles of Beer
327
Abundant Numbers
662
Christmas Trees
529
Cubes
402
Diamonds
304
Divisors
750
Emirp Numbers
410
Evil Numbers
645
Fibonacci
800
Fizz Buzz
584966848898
Foo Fizz Buzz Bar
888
Happy Numbers
378
Leap Years
827
Niven Numbers
688
Number Spiral
221
Odious Numbers
635
Ordinal Numbers
623
Pascal’s Triangle
667
Pernicious Numbers
404
Prime Numbers
615
Quine
564
Rock-paper-scissors-Spock-lizard
330