12 Days of Christmas
793
99 Bottles of Beer
646
Christmas Trees
649
Cubes
464
Divisors
807660
Emirp Numbers
569
Fibonacci
850935
Fizz Buzz
830768
Foo Fizz Buzz Bar
564843751
Happy Numbers
542
Happy Numbers (Long)
619
Leap Years
563
785
Ordinal Numbers
523
Pascal’s Triangle
370
421
Prime Numbers
623
Prime Numbers (Long)
659
Sierpiński Triangle
394