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Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
1

%I #4 Feb 10 2018 10:35:54

%S 1,31,35,175,1015,3514,14409,69402,304094,1294490,5946028,26543684,

%T 117598427,529443747,2372340141,10611844756,47588312676,213392869686,

%U 956173059402,4286634832761,19219738615534,86155917412574

%N Number of nX5 0..1 arrays with every element equal to 0, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.

%C Column 5 of A299458.

%H R. H. Hardin, <a href="/A299455/b299455.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=5

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

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

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

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

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

%Y Cf. A299458.

%K nonn

%O 1,2

%A _R. H. Hardin_, Feb 10 2018