Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A302818
Number of nX6 0..1 arrays with every element equal to 0, 1, 2, 4 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =32a(1) =360a(2) =2419a(3) =34957a(4) =455224a(5) =5520999a(6) =72576189a(7) =960564532a(8) =12417289008a(9) =162512726627
External references
- oeis: A302818