Number of n X n 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.
A298376
Number of n X n 0..1 arrays with every element equal to 0, 2, 3, 5 or 6 king-move adjacent elements, with upper left element zero.
Terms
- a(0) =1a(1) =5a(2) =6a(3) =47a(4) =852a(5) =17749a(6) =682833a(7) =59733814a(8) =9025761348
External references
- oeis: A298376