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 A279267 Number of nX7 0..1 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards. 1
 15, 120, 1603, 21882, 283450, 3490152, 42093113, 498160278, 5812405127, 67071788240, 766923320987, 8702848263928, 98122997204330, 1100209100745782, 12277125522368779, 136425808025932376, 1510393582783303438 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A279268. LINKS R. H. Hardin, Table of n, a(n) for n = 1..173 EXAMPLE Some solutions for n=4 ..0..1..0..1..0..1..1. .0..1..0..0..1..0..1. .0..1..0..1..1..0..0 ..1..0..1..1..0..0..0. .0..1..1..1..0..0..1. .1..0..1..0..0..1..1 ..1..0..1..0..1..1..1. .1..0..0..1..0..1..0. .0..0..1..1..0..0..0 ..0..1..0..1..0..1..0. .0..1..0..1..0..0..1. .1..1..0..0..1..0..1 CROSSREFS Cf. A279268. Sequence in context: A321950 A081079 A138424 * A120794 A264377 A038743 Adjacent sequences:  A279264 A279265 A279266 * A279268 A279269 A279270 KEYWORD nonn AUTHOR R. H. Hardin, Dec 08 2016 STATUS approved

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Last modified January 23 07:07 EST 2020. Contains 331168 sequences. (Running on oeis4.)