99 Bottles of Beer
432
Abundant Numbers (Long)
656
ASCII Table
637
Christmas Trees
398
Collatz
724
Divisors
773
615
Emojify
125
Evil Numbers
515
526
479
Fibonacci
410
Fizz Buzz
839
682
848
Foo Fizz Buzz Bar
449
289
Happy Numbers
438
Leap Years
768
Niven Numbers
745
589
Number Spiral
342
Pernicious Numbers
338
Prime Numbers
569
Quine
479
Sudoku
268
Tongue-twisters
366