12 Days of Christmas
299
Abundant Numbers
370
Abundant Numbers (Long)
695
Arabic to Roman
350
Arithmetic Numbers
586
brainfuck
403
Christmas Trees
232
Collatz
531
Day of Week
562
Divisors
468
581
673
Emirp Numbers
412
Evil Numbers (Long)
700
Fibonacci
334
625
Fizz Buzz
619
606
Happy Numbers
239
Leap Years
683
Look and Say
472
Odious Numbers
712
Odious Numbers (Long)
698
Pascalβs Triangle
530
Quine
890
Reverse Polish Notation
437
Ο
290