Arabic to Roman
205
brainfuck
443
Christmas Trees
555
Collatz
642
Divisors
736
Evil Numbers
797
Evil Numbers (Long)
787
Fibonacci
769
Fizz Buzz
603
Foo Fizz Buzz Bar
520
Fractions
503
Happy Numbers
542
Happy Numbers (Long)
464
Leap Years
591
Look and Say
483
Morse Decoder
237
Morse Encoder
424
Niven Numbers
426
Niven Numbers (Long)
573
Odious Numbers
797
Odious Numbers (Long)
787
Pangram Grep
659
Pascal’s Triangle
647
Pernicious Numbers
414
Prime Numbers
561
Prime Numbers (Long)
581
Quine
844
Recamán
679
Reverse Polish Notation
444
Roman to Arabic
355
Rule 110
291