12 Days of Christmas
5th
ASCII Table
13th
62nd
419th
Christmas Trees
19th
Cubes
7th
Fibonacci
71st158th61st530th286th271st71st72nd72nd66th195th311th815th197th81st1,835th246th57th
Fizz Buzz
272nd
Fractions
54th
526th
Intersection
30th
Look and Say
3rd
Maze
14th
Pangram Grep
5th
37th
Recamán
42nd
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
4th
135th
298th
Seven Segment
8th
Tongue-twisters
22nd
United States
3rd