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A263291 Number of (3+3)X(n+3) 0..1 arrays with each row divisible by 11 and column not divisible by 11, read as a binary number with top and left being the most significant bits. 0

%I

%S 0,482,24160,1390988,86422940,4398542684,258671639594

%N Number of (3+3)X(n+3) 0..1 arrays with each row divisible by 11 and column not divisible by 11, read as a binary number with top and left being the most significant bits.

%C Row 3 of A263288.

%e Some solutions for n=3

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

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

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

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

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

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

%Y Cf. A263288.

%K nonn

%O 1,2

%A _R. H. Hardin_, Oct 13 2015

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Last modified November 29 12:38 EST 2020. Contains 338766 sequences. (Running on oeis4.)