99 Bottles of Beer
447
Abundant Numbers
576
Abundant Numbers (Long)
715
ASCII Table
596
Card Number Validation
539
Emojify
293
Fibonacci
585734495611961697786
Fizz Buzz
757
Foo Fizz Buzz Bar
759
Forsyth–Edwards Notation
590
Fractions
410
Leap Years
629
Niven Numbers
518
Prime Numbers
503
Prime Numbers (Long)
694
Reverse Polish Notation
512
Roman to Arabic
566
ROT13
648
Tic-tac-toe
402
Tongue-twisters
332