12 Days of Christmas
1,471st
brainfuck
421st
Christmas Trees
148th
Divisors
251st
Emirp Numbers
479th
Emojify
Evil Numbers
1,534th
Fizz Buzz
1,715th
Happy Numbers
359th
Intersection
565th
Kolakoski Sequence
561st
Leap Years
2,161st
Leyland Numbers
137th
Niven Numbers
2,062nd
Ordinal Numbers
403rd
Pangram Grep
Pernicious Numbers
1,277th
Poker
Prime Numbers
325th
Quine
1,248th
United States
494th
π
858th