Number of nX5 0..1 arrays with every element equal to 1, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
A302469
Number of nX5 0..1 arrays with every element equal to 1, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Terms
- a(0) =3a(1) =146a(2) =955a(3) =10264a(4) =101109a(5) =990266a(6) =9731423a(7) =96648626a(8) =950374395a(9) =9381496738a(10) =92626827893a(11) =913612775978
External references
- oeis: A302469