12 Days of Christmas
825
brainfuck
778
Christmas Trees
906
Divisors
947
Emirp Numbers
848
Emojify
Evil Numbers
773
Fizz Buzz
934
Happy Numbers
894
Intersection
700
Kolakoski Sequence
797
Leap Years
752
Leyland Numbers
908
Niven Numbers
729
Ordinal Numbers
855
Pangram Grep
Pernicious Numbers
738
Poker
Prime Numbers
943
Quine
944
United States
627
π
517