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 A281799 Number of nX5 0..1 arrays with no element unequal to a strict majority of its horizontal, diagonal and antidiagonal neighbors, with the exception of exactly two elements, and with new values introduced in order 0 sequentially upwards. 1
 3, 157, 1725, 12318, 71445, 368408, 1770697, 8100180, 35778250, 153961577, 648808393, 2688490346, 10985899831, 44366461753, 177379460528, 703023818561, 2765216924694, 10803620128490, 41957868667589, 162081268856114 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A281802. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 R. H. Hardin, Empirical recurrence of order 72 FORMULA Empirical recurrence of order 72 (see link above) EXAMPLE Some solutions for n=4 ..0..0..0..0..0. .0..0..1..0..1. .0..0..0..0..0. .0..0..0..0..0 ..1..1..1..0..1. .0..1..1..1..1. .0..1..0..1..0. .0..0..0..0..0 ..1..1..0..1..0. .0..0..1..1..0. .1..0..1..0..1. .1..1..1..1..1 ..1..0..1..0..1. .0..0..0..1..1. .1..1..0..1..1. .1..1..1..0..1 CROSSREFS Cf. A281802. Sequence in context: A316479 A139964 A048797 * A163320 A317820 A318427 Adjacent sequences: A281796 A281797 A281798 * A281800 A281801 A281802 KEYWORD nonn AUTHOR R. H. Hardin, Jan 30 2017 STATUS approved

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Last modified May 18 15:50 EDT 2024. Contains 372664 sequences. (Running on oeis4.)