12 Days of Christmas
50th30th
321st
99 Bottles of Beer
214th
Abundant Numbers
403rd
Arabic to Roman
173rd
Arrows
11th
Billiards
88th
Christmas Trees
66th228th
Diamonds
463rd
Fizz Buzz
734th
Foo Fizz Buzz Bar
322nd
Game of Life
93rd
Kolakoski Sequence
130th
Maze
10th
Quine
73rd
ROT13
106th
Sudoku
9th
Sudoku (Fill-in)
7th
𝑒
173rd