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)
618
Leap Years
562
785
Ordinal Numbers
522
Pascal’s Triangle
370
421
Prime Numbers
623
Prime Numbers (Long)
659
Sierpiński Triangle
400