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 A283413 Number of n X 6 0..1 arrays with no 1 equal to more than three of its horizontal, vertical and antidiagonal neighbors. 1
 64, 3525, 146228, 6865368, 315717408, 14511646624, 668024193788, 30738576483000, 1414483814666200, 65089911870493672, 2995215513526282140, 137829698528789894768, 6342456224329497452288, 291858373017140023742708 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 6 of A283415. 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=3 ..0..0..1..1..1..0. .0..1..1..0..1..0. .0..0..1..0..0..0. .0..1..1..1..1..0 ..0..0..1..0..0..1. .0..0..1..0..1..0. .0..0..0..1..0..1. .1..0..0..0..1..0 ..1..1..0..0..0..1. .1..1..0..1..0..0. .0..1..0..0..1..0. .1..1..0..0..0..0 CROSSREFS Cf. A283415. Sequence in context: A299752 A300266 A283855 * A264210 A264221 A232842 Adjacent sequences: A283410 A283411 A283412 * A283414 A283415 A283416 KEYWORD nonn AUTHOR R. H. Hardin, Mar 07 2017 STATUS approved

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Last modified June 15 01:02 EDT 2024. Contains 373402 sequences. (Running on oeis4.)