Arabic to Roman
180
brainfuck
381
Christmas Trees
509
Collatz
590
Divisors
672
Evil Numbers
730
Evil Numbers (Long)
719
Fibonacci
720
Fizz Buzz
574
Foo Fizz Buzz Bar
488
Fractions
439
Happy Numbers
503
Happy Numbers (Long)
420
Leap Years
519
Look and Say
439
Morse Decoder
217
Morse Encoder
381
Niven Numbers
397
Niven Numbers (Long)
526
Odious Numbers
731
Odious Numbers (Long)
719
Pangram Grep
586
Pascal’s Triangle
Pernicious Numbers
381
Prime Numbers
515
Prime Numbers (Long)
527
Quine
774
Recamán
624
Reverse Polish Notation
374
Roman to Arabic
314
Rule 110
268