12 Days of Christmas
36th
Abundant Numbers (Long)
100th
Arrows
7th
234th
Calendar
1st
Catalan Numbers
31st
Christmas Trees
52nd
25th
157th
15th
Diamonds
48th
Evil Numbers
15th
287th
Evil Numbers (Long)
5th
189th
Fizz Buzz
714th
Intersection
219th
Minesweeper
100th
Morse Encoder
212th
Niven Numbers (Long)
9th
Number Spiral
14th
Odious Numbers
6th
170th
Odious Numbers (Long)
1st
120th
Pernicious Numbers
39th
211th
Pernicious Numbers (Long)
240th
Polyominoes
12th
Prime Numbers
96th
Prime Numbers (Long)
19th
256th
Quine
84th
Seven Segment
162nd
17th
Star Wars GPT
23rd
114th
Star Wars Opening Crawl
37th
Sudoku (Fill-in)
6th
Ten-pin Bowling
17th
118th
Tic-tac-toe
84th
Tower of Hanoi
36th
Transpose Sentence
6th
Trinomial Triangle
97th
United States
105th
Vampire Numbers
225th
λ
8th
π
15th
351st
7th
6th