12 Days of Christmas
352nd
Abundant Numbers (Long)
2,422nd
Arrows
982nd
891st
Calendar
4th
Catalan Numbers
1,990th
Christmas Trees
2,849th
643rd
820th
847th
Diamonds
2,030th
Intersection
529th
Minesweeper
411th
Morse Encoder
760th
Niven Numbers (Long)
2,173rd
Number Spiral
1,176th
Polyominoes
793rd
Prime Numbers
470th
Prime Numbers (Long)
2,977th
2,065th
Quine
648th
Seven Segment
700th
Star Wars GPT
448th
419th
Star Wars Opening Crawl
183rd
Sudoku (Fill-in)
520th
Ten-pin Bowling
628th
574th
Tic-tac-toe
416th
Tower of Hanoi
1,130th
Transpose Sentence
726th
Trinomial Triangle
356th
United States
614th
Vampire Numbers
929th
λ
1,488th
π
2,778th
1,345th
1,480th
2,297th