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A279325 Number of nX4 0..2 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 #4 Dec 09 2016 23:00:11

%S 4,152,16092,1079496,73482624,4808164964,306703795184,19222109104916,

%T 1188030883493336,72617186989640484,4398603121620447184,

%U 264429528141568309808,15795365086572335762648,938361558760361783247456

%N Number of nX4 0..2 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 4 of A279327.

%H R. H. Hardin, <a href="/A279325/b279325.txt">Table of n, a(n) for n = 1..92</a>

%e Some solutions for n=3

%e ..0..0..1..2. .0..0..1..0. .0..1..1..1. .0..0..1..0. .0..0..1..2

%e ..2..0..1..2. .2..1..1..1. .2..1..0..2. .2..0..1..1. .0..2..2..0

%e ..0..1..2..0. .1..2..0..2. .0..2..0..1. .0..2..2..0. .2..1..0..2

%Y Cf. A279327.

%K nonn

%O 1,1

%A _R. H. Hardin_, Dec 09 2016

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Last modified April 18 03:33 EDT 2024. Contains 371767 sequences. (Running on oeis4.)