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 A207232 Number of nX5 0..2 arrays avoiding the patterns z z+1 z or z z-1 z in any row, column, diagonal or antidiagonal 1
 161, 25921, 1089017, 77937497, 5437970705, 350097798369, 22315875854161, 1438362000618041, 93447573196175553, 6077295728729067241, 394563679167565622529, 25591348028483715850553, 1659889583215011705715697 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 5 of A207235 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=4 ..1..2..2..1..0....2..1..0..2..1....1..0..0..2..1....0..0..1..1..1 ..1..1..1..0..2....2..2..1..1..0....1..2..0..0..1....1..2..2..2..1 ..0..0..0..0..1....1..0..2..0..2....2..2..2..1..0....2..2..2..2..2 ..2..2..0..2..0....0..0..0..0..2....2..0..2..2..2....2..1..0..2..2 CROSSREFS Sequence in context: A278890 A135699 A092312 * A207225 A207012 A203334 Adjacent sequences: A207229 A207230 A207231 * A207233 A207234 A207235 KEYWORD nonn AUTHOR R. H. Hardin Feb 16 2012 STATUS approved

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Last modified March 23 21:59 EDT 2023. Contains 361452 sequences. (Running on oeis4.)