12 Days of Christmas
5th
ASCII Table
16th
68th
461st
Christmas Trees
26th
Cubes
7th
Fibonacci
75th175th67th591st309th308th79th84th71st70th215th343rd856th217th85th1,937th268th64th
Fizz Buzz
284th
Fractions
59th
570th
Intersection
36th
Look and Say
5th
Maze
18th
Pangram Grep
5th
43rd
Recamán
45th
Rock-paper-scissors-Spock-lizard
17th
Roman to Arabic
4th
141st
317th
Seven Segment
8th
Tongue-twisters
25th
United States
3rd