|
%I #4 Dec 29 2017 07:45:30
%S 64,4096,130063,5294713,222925151,9012089653,367528649755,
%T 15030065532788,613616911827727,25055414388011250,1023211823785001864,
%U 41783976158065403371,1706290433914824861357,69678380377003958171346
%N Number of 6Xn 0..1 arrays with every 1 horizontally or antidiagonally adjacent to 0, 1 or 2 neighboring 1s.
%C Row 6 of A297374.
%H R. H. Hardin, <a href="/A297379/b297379.txt">Table of n, a(n) for n = 1..210</a>
%e Some solutions for n=5
%e ..0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
%e ..0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0. .0..0..0..0..0
%e ..0..0..0..0..0. .0..0..0..0..0. .0..0..0..1..0. .0..0..0..1..1
%e ..1..0..0..1..1. .0..1..1..0..0. .1..0..0..0..1. .0..0..0..1..1
%e ..0..1..0..1..1. .1..0..0..1..1. .0..0..1..0..1. .1..0..0..0..0
%e ..0..1..0..1..1. .1..1..0..0..0. .1..0..1..1..0. .1..0..0..1..0
%Y Cf. A297374.
%K nonn
%O 1,1
%A _R. H. Hardin_, Dec 29 2017
| 