12 Days of Christmas
365
99 Bottles of Beer
369
Christmas Trees
565
Cubes
327
Divisors
538554626
Emirp Numbers
462
Fibonacci
516518935
Fizz Buzz
560583701
Foo Fizz Buzz Bar
560665597
Happy Numbers
421
Happy Numbers (Long)
525
Leap Years
562
785
Ordinal Numbers
426
Pascal’s Triangle
371
390
Prime Numbers
623
Prime Numbers (Long)
659
Sierpiński Triangle
378