99 Bottles of Beer
583
Abundant Numbers (Long)
670
ASCII Table
647
Christmas Trees
401
Collatz
739
Divisors
774617
Emojify
153
Evil Numbers
526542479
Fibonacci
411
Fizz Buzz
843685929
Foo Fizz Buzz Bar
445291
Happy Numbers
594
Leap Years
769
Niven Numbers
750594
Number Spiral
342
Pernicious Numbers
346
Prime Numbers
580
Quine
492
Sudoku
217
Tongue-twisters
526