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 A279493 Number of nX7 0..1 arrays with no element equal to a strict majority of its horizontal, vertical and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. 1
 15, 801, 46095, 2241332, 98128162, 4065077852, 162346342126, 6294925767121, 238434528280477, 8863487201716422, 324449796535829989, 11723580027925010371, 418958469982919690628, 14829876008361939503733 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A279494. LINKS R. H. Hardin, Table of n, a(n) for n = 1..58 EXAMPLE Some solutions for n=3 ..0..1..1..0..0..0..0. .0..1..0..1..1..1..0. .0..0..0..0..1..0..1 ..1..0..0..1..1..0..0. .0..1..1..0..1..0..0. .1..1..1..1..0..0..1 ..0..1..1..0..1..1..1. .1..0..1..1..0..1..1. .0..0..1..0..0..1..0 CROSSREFS Cf. A279494. Sequence in context: A317798 A280310 A211104 * A183821 A301312 A230181 Adjacent sequences: A279490 A279491 A279492 * A279494 A279495 A279496 KEYWORD nonn AUTHOR R. H. Hardin, Dec 13 2016 STATUS approved

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Last modified May 25 22:40 EDT 2024. Contains 372806 sequences. (Running on oeis4.)