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A300963 Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero. 1

%I

%S 1,40,159,1653,15861,154497,1550025,15500146,156403068,1575130287,

%T 15879164337,160094331582,1614106468648,16274791403276,

%U 164095092614649,1654549200516363,16682617880390335,168208868840066182

%N Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 4 or 6 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

%C Column 5 of A300966.

%H R. H. Hardin, <a href="/A300963/b300963.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

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

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

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

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

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

%Y Cf. A300966.

%K nonn

%O 1,2

%A _R. H. Hardin_, Mar 17 2018

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Last modified December 5 00:21 EST 2021. Contains 349530 sequences. (Running on oeis4.)