12 Days of Christmas
653
Abundant Numbers
392
Abundant Numbers (Long)
805
Arabic to Roman
506
Arithmetic Numbers
709
brainfuck
446
Christmas Trees
271
Collatz
648
Day of Week
733
Divisors
484616
722
Emirp Numbers
519
Evil Numbers (Long)
719
Fibonacci
356
653
Fizz Buzz
682627
Happy Numbers
333
Leap Years
694
Look and Say
597
Odious Numbers
727
Odious Numbers (Long)
719
Pascalβs Triangle
587
Quine
912
Reverse Polish Notation
637
Ο
332