Arabic to Roman
179
brainfuck
381
Christmas Trees
509
Collatz
588
Divisors
672
Evil Numbers
728
Evil Numbers (Long)
717
Fibonacci
718
Fizz Buzz
574
Foo Fizz Buzz Bar
488
Fractions
437
Happy Numbers
503
Happy Numbers (Long)
421
Leap Years
547
Look and Say
438
Morse Decoder
213
Morse Encoder
379
Niven Numbers
397
Niven Numbers (Long)
524
Odious Numbers
729
Odious Numbers (Long)
717
Pangram Grep
585
Pascal’s Triangle
580
Pernicious Numbers
380
Prime Numbers
514
Prime Numbers (Long)
526
Quine
772
Recamán
624
Reverse Polish Notation
374
Roman to Arabic
314
Rule 110
268