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 A282229 Number of nX5 0..2 arrays with no element equal to more than four 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 Feb 09 2017 09:34:14

%S 0,0,329630,107299718,30554083556,7991964336476,1992808557330302,

%T 481256429318266328,113584878128328822372,26348650645154816806008,

%U 6030297214751208654273886,1365274841587853037406181136

%N Number of nX5 0..2 arrays with no element equal to more than four of its king-move neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.

%C Column 5 of A282230.

%H R. H. Hardin, <a href="/A282229/b282229.txt">Table of n, a(n) for n = 1..18</a>

%e Some solutions for n=3

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

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

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

%Y Cf. A282230.

%K nonn

%O 1,3

%A _R. H. Hardin_, Feb 09 2017

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Last modified February 27 04:33 EST 2024. Contains 370362 sequences. (Running on oeis4.)