12 Days of Christmas
5th
ASCII Table
13th
62nd
412th
Christmas Trees
19th
Cubes
7th
Fibonacci
71st156th61st528th283rd270th71st71st72nd66th193rd310th812th197th80th1,819th244th56th
Fizz Buzz
269th
Fractions
54th
521st
Intersection
30th
Look and Say
3rd
Maze
14th
Pangram Grep
5th
37th
Recamán
42nd
Rock-paper-scissors-Spock-lizard
15th
Roman to Arabic
4th
133rd
295th
Seven Segment
8th
Tongue-twisters
22nd
United States
3rd