99 Bottles of Beer
447
Abundant Numbers
575
Abundant Numbers (Long)
713
ASCII Table
594
Card Number Validation
536
Fibonacci
584733812611960696786
Fizz Buzz
756
Foo Fizz Buzz Bar
756
Forsyth–Edwards Notation
594
Fractions
408
Niven Numbers
434
Prime Numbers
503
Prime Numbers (Long)
692
Reverse Polish Notation
510
Roman to Arabic
566
ROT13
642
Tongue-twisters
332