Arabic to Roman
167
brainfuck
375
Christmas Trees
501
Collatz
576
Divisors
671
Evil Numbers
727
Evil Numbers (Long)
716
Fibonacci
717
Fizz Buzz
568
Foo Fizz Buzz Bar
479
Fractions
437
Happy Numbers
425
Happy Numbers (Long)
417
Leap Years
536
Look and Say
437
Morse Decoder
209
Morse Encoder
363
Niven Numbers
391
Niven Numbers (Long)
512
Odious Numbers
729
Odious Numbers (Long)
716
Pangram Grep
579
Pascal’s Triangle
577
Pernicious Numbers
380
Prime Numbers
514
Prime Numbers (Long)
515
Quine
772
Recamán
620
Reverse Polish Notation
372
Roman to Arabic
305
Rule 110
265