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A282438 Number of nX5 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly one element. 1

%I #6 Feb 15 2017 10:23:32

%S 0,58,6498,152726,3997136,98841792,2301995900,52857163712,

%T 1190131334489,26399873204552,579325802223368,12594714311933074,

%U 271715210311371893,5824153023554719736,124147040288618702801,2633610497987478621934

%N Number of nX5 0..1 arrays with no 1 equal to more than three of its king-move neighbors, with the exception of exactly one element.

%C Column 5 of A282441.

%H R. H. Hardin, <a href="/A282438/b282438.txt">Table of n, a(n) for n = 1..210</a>

%H R. H. Hardin, <a href="/A282438/a282438.txt">Empirical recurrence of order 88</a>

%F Empirical recurrence of order 88 (see link above)

%e Some solutions for n=4

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

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

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

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

%Y Cf. A282441.

%K nonn

%O 1,2

%A _R. H. Hardin_, Feb 15 2017

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Last modified April 16 11:08 EDT 2024. Contains 371711 sequences. (Running on oeis4.)