99 Bottles of Beer
583
Abundant Numbers (Long)
669
ASCII Table
647
Christmas Trees
400
Collatz
738
Divisors
773616
Emojify
153
Evil Numbers
525541479
Fibonacci
410
Fizz Buzz
842684929
Foo Fizz Buzz Bar
453291
Happy Numbers
594
Leap Years
769
Niven Numbers
749592
Number Spiral
342
Pernicious Numbers
345
Prime Numbers
580
Quine
491
Sudoku
219
Tongue-twisters
526