Number of snake-like polyominoes in an n X n square that start at the NW corner and end at the SE corner and have the maximum length.
A357516
Number of snake-like polyominoes in an n X n square that start at the NW corner and end at the SE corner and have the maximum length.
Terms
- a(0) =1a(1) =2a(2) =6a(3) =20a(4) =2a(5) =64a(6) =44a(7) =512a(8) =28a(9) =4a(10) =64a(11) =520a(12) =480a(13) =6720a(14) =43232a(15) =14400
External references
- oeis: A357516