Arrows
515
ASCII Table
680
Christmas Trees
819
Collatz
875
CSS Colors
384
Divisors
812
Emirp Numbers
596
Emojify
562
Evil Numbers
691
Evil Numbers (Long)
691
Fibonacci
770
Fizz Buzz
957
Foo Fizz Buzz Bar
879
Fractions
533
Happy Numbers
673
Happy Numbers (Long)
658
Morse Decoder
634
Morse Encoder
490
Niven Numbers
774
Niven Numbers (Long)
787
Number Spiral
477
Odious Numbers
676
Odious Numbers (Long)
675
Ordinal Numbers
852