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A279167 Number of nX7 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. 1

%I

%S 15,284,7709,203226,5159514,121098448,2708250146,58954576326,

%T 1248383818884,25842455526113,526028318802380,10553193022979559,

%U 209056148689381340,4097404879908777416,79569078719501719249

%N Number of nX7 0..1 arrays with no element equal to a strict majority of its king-move neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards.

%C Column 7 of A279168.

%H R. H. Hardin, <a href="/A279167/b279167.txt">Table of n, a(n) for n = 1..55</a>

%e Some solutions for n=3

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

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

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

%Y Cf. A279168.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 07 2016

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Last modified May 22 22:13 EDT 2022. Contains 353959 sequences. (Running on oeis4.)