99 Bottles of Beer
406
Abundant Numbers
657535
Catalan Numbers
677
Christmas Trees
504
Collatz
619579
Diamonds
246
Divisors
649708
Evil Numbers
521
Fibonacci
600431
Fizz Buzz
570564559495
Foo Fizz Buzz Bar
448
Leap Years
619
579
Niven Numbers
704656
Odious Numbers
517
Pascal’s Triangle
546
Prime Numbers
530
Prime Numbers (Long)
562
Tongue-twisters
277
φ
607
√2
643