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A279156 Number of nX6 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. 1

%I

%S 8,72,874,11932,166552,2145788,26724386,330704288,4027185426,

%T 48341053840,575447444416,6798252425856,79744778501470,

%U 930090029926488,10795234169830306,124750828432766768,1436120215880230752

%N Number of nX6 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

%C Column 6 of A279158.

%H R. H. Hardin, <a href="/A279156/b279156.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=4

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

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

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

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

%Y Cf. A279158.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 06 2016

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Last modified November 28 01:23 EST 2021. Contains 349396 sequences. (Running on oeis4.)