12 Days of Christmas
736
881
Abundant Numbers
739
Arabic to Roman
779
Arithmetic Numbers
855
Ascending Primes
409
brainfuck
676
Catalan Numbers
702
Collatz
707
859
Emirp Numbers
673
Emirp Numbers (Long)
29
682
Evil Numbers
709
Fibonacci
953
866
Fizz Buzz
768
Foo Fizz Buzz Bar
738
Happy Numbers
646
Happy Numbers (Long)
736
Hilbert Curve
31
Intersection
745
Leap Years
815
Look and Say
576
Niven Numbers
860
866
Odious Numbers
689
Prime Numbers
187819813
544595
Roman to Arabic
742
Sierpiński Triangle
690
π
150