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 A232410 Number of (n+1) X (4+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor. 1
 6477, 876881, 119994763, 16776955943, 2346397695011, 327861770666547, 45820119635323263, 6403678421524514213, 894951584632738995695, 125074709612024958761381, 17479928446880906582083661 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 4 of A232414. LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=1 ..0..0..0..2..1....1..2..1..1..2....1..1..2..2..0....2..2..2..2..2 ..0..1..1..1..2....0..0..2..2..2....1..1..1..0..0....0..0..1..1..2 CROSSREFS Cf. A232414. Sequence in context: A232134 A318629 A213117 * A331977 A339598 A175756 Adjacent sequences: A232407 A232408 A232409 * A232411 A232412 A232413 KEYWORD nonn AUTHOR R. H. Hardin, Nov 23 2013 STATUS approved

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Last modified March 2 14:21 EST 2024. Contains 370493 sequences. (Running on oeis4.)