A297799 Number of n X 5 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 5 neighboring 1's.

1, 38, 293, 2195, 23781, 231921, 2174696, 21427001, 209042911, 2021157679, 19682772781, 191557167338, 1861109483653, 18099645301193, 176029730537879, 1711498855651503, 16642558124209570, 161835924673053199

Offset: 1

Author

R. H. Hardin, Jan 06 2018

Keywords

• nonn

Comments

Column 5 of A297802.

Examples

			Some solutions for n=5
..1..1..1..1..0. .1..1..1..1..0. .0..1..0..1..0. .0..0..0..0..0
..0..1..1..0..0. .0..1..1..0..0. .1..1..1..1..1. .0..0..1..1..0
..0..0..0..0..0. .0..0..0..0..0. .0..1..0..0..1. .0..1..0..0..1
..1..1..1..0..0. .1..1..0..0..0. .1..1..0..1..0. .0..1..1..1..1
..0..1..0..0..0. .1..1..1..0..0. .0..0..1..1..1. .1..1..0..1..0
		

Links

• R. H. Hardin, Table of n, a(n) for n = 1..210
• R. H. Hardin, Empirical recurrence of order 95

Crossrefs

Cf. A297802.

Formula

Empirical recurrence of order 95 (see link above).