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A202403 Number of (n+2)X7 binary arrays avoiding patterns 000 and 010 in rows and columns 1

%I

%S 27880,485809,9967797,204518601,4005967518,78466093924,1562067102398,

%T 31096917284521,615218671150193,12171431974069369,241399947765550678,

%U 4787763256234789636,94860433041088942266,1879479263103655110921

%N Number of (n+2)X7 binary arrays avoiding patterns 000 and 010 in rows and columns

%C Column 5 of A202406

%H R. H. Hardin, <a href="/A202403/b202403.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=1

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 19 2011

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Last modified August 12 12:05 EDT 2022. Contains 356072 sequences. (Running on oeis4.)