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 A186792 Half the number of (n+2)X7 binary arrays with each 3X3 subblock having a sum in 2..7 1
 893145, 101532811, 11506373601, 1304974153960, 147985903265501, 16782289067411968, 1903184045712789082, 215829354195761109113, 24475987389818757238854, 2775683466530909270842129 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A186796 LINKS R. H. Hardin, Table of n, a(n) for n = 1..115 EXAMPLE Some solutions for 4X7 with a(1,1)=0 ..0..0..0..1..0..1..0....0..0..0..0..1..1..1....0..0..0..1..0..1..0 ..0..0..1..1..1..1..1....0..0..1..1..1..0..0....0..0..1..0..1..0..0 ..0..0..1..0..0..0..1....0..0..1..0..1..0..1....0..0..1..1..0..1..1 ..0..0..0..0..0..0..0....0..0..1..0..0..1..1....0..0..1..0..1..0..0 CROSSREFS Sequence in context: A269219 A224594 A105379 * A032429 A184456 A190391 Adjacent sequences:  A186789 A186790 A186791 * A186793 A186794 A186795 KEYWORD nonn AUTHOR R. H. Hardin Feb 26 2011 STATUS approved

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Last modified October 31 07:45 EDT 2020. Contains 338101 sequences. (Running on oeis4.)