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A203354 Number of (n+2)X9 binary arrays avoiding patterns 010 and 101 in rows, columns and nw-to-se diagonals 1

%I

%S 51482,761710,9252084,111589592,1376241620,16952701994,207766349392,

%T 2550416901394,31330781250354,384725422513602,4723941268587528,

%U 58010195343386780,712359423754591476,8747629700874450780

%N Number of (n+2)X9 binary arrays avoiding patterns 010 and 101 in rows, columns and nw-to-se diagonals

%C Column 7 of A203355

%H R. H. Hardin, <a href="/A203354/b203354.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 31 2011

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Last modified January 28 01:29 EST 2022. Contains 350654 sequences. (Running on oeis4.)