12 Days of Christmas
5th
ASCII Table
16th
67th
465th
Christmas Trees
26th
Cubes
7th
Fibonacci
75th175th67th592nd311th308th80th83rd76th70th217th343rd862nd218th87th1,948th267th64th
Fizz Buzz
287th
Fractions
58th
578th
Intersection
35th
Look and Say
5th
Maze
17th
Pangram Grep
5th
43rd
Recamán
48th
Rock-paper-scissors-Spock-lizard
16th
Roman to Arabic
4th
141st
323rd
Seven Segment
8th
Tongue-twisters
25th
United States
3rd