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 A297760 Number of n X 6 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 4 neighboring 1's. 1

%I

%S 1,225,4088,73352,2263784,59707529,1504842706,39769163381,

%T 1043883771677,27215281320793,712187211744833,18637857993221677,

%U 487388094274625336,12748605716033435676,333484777432792798647,8722865447789945824645

%N Number of n X 6 0..1 arrays with every 1 horizontally, diagonally or antidiagonally adjacent to 2, 3 or 4 neighboring 1's.

%C Column 6 of A297762.

%H R. H. Hardin, <a href="/A297760/b297760.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

%e ..0..0..1..1..0..0. .1..1..1..1..1..0. .0..1..1..0..1..0. .0..0..0..0..1..0

%e ..1..1..0..1..1..1. .1..1..1..0..1..1. .1..1..0..1..0..1. .1..1..1..1..1..1

%e ..1..1..1..0..1..0. .0..0..0..1..0..0. .1..1..0..0..1..0. .1..1..0..1..0..0

%e ..1..1..0..0..0..0. .0..0..1..1..1..0. .0..1..1..1..1..1. .0..0..1..0..0..0

%Y Cf. A297762.

%K nonn

%O 1,2

%A _R. H. Hardin_, Jan 05 2018

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Last modified May 26 04:43 EDT 2022. Contains 354074 sequences. (Running on oeis4.)