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 A183377 Number of nX4 binary arrays with no element equal to the mod 3 sum of its king-move neighbors 1
 3, 20, 68, 225, 627, 2152, 7036, 22392, 74381, 241819, 793240, 2604908, 8530131, 28013101, 91893580, 301557767, 989945590, 3248890744, 10664829792, 35007809686, 114914687393, 377229380984, 1238309771635, 4064987753276 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 4 of A183380 LINKS R. H. Hardin, Table of n, a(n) for n = 1..200 EXAMPLE Some solutions for 5X4 ..1..1..1..0....1..0..0..0....0..1..0..0....1..0..1..1....0..1..1..0 ..0..1..0..1....1..1..1..0....1..0..1..0....1..1..1..0....0..1..1..0 ..0..1..1..1....0..0..0..1....1..0..0..1....0..1..1..0....1..1..1..1 ..0..0..1..0....1..1..0..1....0..1..0..1....0..1..1..1....1..0..1..0 ..0..1..1..0....1..0..1..1....0..0..1..1....1..1..0..0....0..1..1..0 CROSSREFS Sequence in context: A062359 A099721 A024402 * A067600 A160456 A196741 Adjacent sequences:  A183374 A183375 A183376 * A183378 A183379 A183380 KEYWORD nonn AUTHOR R. H. Hardin Jan 04 2011 STATUS approved

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