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 A202894 Number of (n+2)X6 binary arrays avoiding patterns 001 and 010 in rows, columns and nw-to-se diagonals 1

%I

%S 2201,11792,81308,505725,2990844,18123980,109801091,658491602,

%T 3949514088,23718693425,142274092183,852958321134,5114638449863,

%U 30667479884691,183858524034821,1102273893759265,6608442823917871,39618703368761248

%N Number of (n+2)X6 binary arrays avoiding patterns 001 and 010 in rows, columns and nw-to-se diagonals

%C Column 4 of A202898

%H R. H. Hardin, <a href="/A202894/b202894.txt">Table of n, a(n) for n = 1..210</a>

%e Some solutions for n=3

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

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

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

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

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

%K nonn

%O 1,1

%A _R. H. Hardin_ Dec 25 2011

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Last modified December 9 00:20 EST 2022. Contains 358698 sequences. (Running on oeis4.)