99 Bottles of Beer
447
Abundant Numbers
576
Abundant Numbers (Long)
715
ASCII Table
595
Card Number Validation
538
Emojify
293
Fibonacci
584734495611961697786
Fizz Buzz
757
Foo Fizz Buzz Bar
758
Forsyth–Edwards Notation
591
Fractions
410
Leap Years
629
Niven Numbers
517
Prime Numbers
503
Prime Numbers (Long)
693
Reverse Polish Notation
511
Roman to Arabic
566
ROT13
647
Tic-tac-toe
399
Tongue-twisters
332