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 A223932 Number of n X 7 0..2 arrays with rows, columns and antidiagonals unimodal and diagonals nondecreasing. 1
 239, 10511, 142177, 1065625, 5773556, 26250443, 108796955, 427868778, 1623374603, 5968786086, 21245965257, 73014123464, 241654125566, 769129639555, 2353337396568, 6926814314231, 19640014398963, 53740631657012 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 7 of A223933. LINKS R. H. Hardin, Table of n, a(n) for n = 1..39 EXAMPLE Some solutions for n=3 ..0..0..2..0..0..0..0....0..1..1..2..0..0..0....0..0..0..0..1..1..0 ..0..1..2..2..2..0..0....0..2..2..2..2..1..0....0..0..1..2..1..1..1 ..0..1..2..2..2..2..2....2..2..2..2..2..2..2....0..0..1..1..2..2..2 CROSSREFS Cf. A223933. Sequence in context: A224261 A223917 A224189 * A224056 A224309 A224373 Adjacent sequences:  A223929 A223930 A223931 * A223933 A223934 A223935 KEYWORD nonn AUTHOR R. H. Hardin Mar 29 2013 STATUS approved

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Last modified May 22 22:13 EDT 2022. Contains 353959 sequences. (Running on oeis4.)