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 A282373 Number of nX4 0..1 arrays with no 1 equal to more than four of its king-move neighbors, with the exception of exactly two elements. 1
 0, 6, 309, 6244, 119390, 2131096, 36258678, 594236950, 9502175342, 149094022594, 2303609997650, 35156424933146, 531063422607186, 7952651367000598, 118206136820451322, 1745636429854447262, 25632755261397583238 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,2 COMMENTS Column 4 of A282377. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 R. H. Hardin, Empirical recurrence of order 54 FORMULA Empirical recurrence of order 54 (see link above) EXAMPLE Some solutions for n=4 ..1..0..1..1. .0..1..0..1. .1..0..0..0. .0..0..1..1. .1..1..0..0 ..1..0..0..1. .1..1..1..1. .1..0..1..1. .1..1..0..1. .0..1..1..0 ..1..1..1..0. .1..0..1..0. .0..1..1..0. .0..1..1..1. .1..0..1..1 ..1..1..1..0. .0..0..0..0. .0..1..1..1. .1..1..1..0. .0..0..1..1 CROSSREFS Cf. A282377. Sequence in context: A104003 A280215 A015103 * A123181 A281932 A074656 Adjacent sequences: A282370 A282371 A282372 * A282374 A282375 A282376 KEYWORD nonn AUTHOR R. H. Hardin, Feb 13 2017 STATUS approved

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Last modified November 28 00:05 EST 2022. Contains 358406 sequences. (Running on oeis4.)