12 Days of Christmas
752
Abundant Numbers
512
ASCII Table
301
Catalan Numbers
509
Collatz
700
Divisors
475
Emirp Numbers
569
Evil Numbers
604
Evil Numbers (Long)
587
Fibonacci
807
Fizz Buzz
633
Foo Fizz Buzz Bar
602
ISBN
372
Leap Years
428
Leyland Numbers
438
Niven Numbers
787
Niven Numbers (Long)
729
Odious Numbers
602
Ordinal Numbers
341
Prime Numbers
496
Prime Numbers (Long)
486
Tongue-twisters
513
√2
485