Arrows
516
ASCII Table
682
Christmas Trees
820
Collatz
876
CSS Colors
385
Divisors
812
Emirp Numbers
596
Emojify
559
Evil Numbers
691
Evil Numbers (Long)
692
Fibonacci
771
Fizz Buzz
957
Foo Fizz Buzz Bar
880
Fractions
535
Happy Numbers
674
Happy Numbers (Long)
659
Morse Decoder
630
Morse Encoder
490
Niven Numbers
774
Niven Numbers (Long)
789
Number Spiral
479
Odious Numbers
677
Odious Numbers (Long)
677
Ordinal Numbers
853