Arabic to Roman
167
brainfuck
377
Christmas Trees
504
Collatz
579
Divisors
672
Evil Numbers
729
Evil Numbers (Long)
719
Fibonacci
720
Fizz Buzz
568
Foo Fizz Buzz Bar
480
Fractions
439
Happy Numbers
426
Happy Numbers (Long)
419
Leap Years
537
Look and Say
439
Morse Decoder
208
Morse Encoder
365
Niven Numbers
393
Niven Numbers (Long)
514
Odious Numbers
731
Odious Numbers (Long)
719
Pangram Grep
584
Pascal’s Triangle
Pernicious Numbers
382
Prime Numbers
515
Prime Numbers (Long)
518
Quine
774
Recamán
622
Reverse Polish Notation
374
Roman to Arabic
306
Rule 110
266