12 Days of Christmas
5th
ASCII Table
16th
67th
464th
Christmas Trees
26th
Cubes
7th
Fibonacci
75th175th67th592nd311th308th80th83rd75th70th217th342nd857th217th87th1,943rd268th64th
Fizz Buzz
286th
Fractions
58th
575th
Intersection
35th
Look and Say
5th
Maze
17th
Pangram Grep
5th
43rd
Recamán
47th
Rock-paper-scissors-Spock-lizard
16th
Roman to Arabic
4th
141st
319th
Seven Segment
8th
Tongue-twisters
25th
United States
3rd