Arabic to Roman
168
brainfuck
377
Christmas Trees
504
Collatz
579
Divisors
672
Evil Numbers
730
Evil Numbers (Long)
719
Fibonacci
720
Fizz Buzz
568
Foo Fizz Buzz Bar
481
Fractions
439
Happy Numbers
425
Happy Numbers (Long)
418
Leap Years
518
Look and Say
439
Morse Decoder
208
Morse Encoder
365
Niven Numbers
393
Niven Numbers (Long)
515
Odious Numbers
731
Odious Numbers (Long)
719
Pangram Grep
584
Pascal’s Triangle
Pernicious Numbers
381
Prime Numbers
515
Prime Numbers (Long)
518
Quine
774
Recamán
621
Reverse Polish Notation
374
Roman to Arabic
306
Rule 110
266