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 A266634 Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its north, west, southeast or southwest neighbor modulo 5 and the upper left element equal to 0. 0
 9, 139, 6342, 388863, 27063372, 2069073259, 169567752136, 14608129152756 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 5 of A266632. LINKS EXAMPLE Some solutions for n=3 ..0..4..2....0..4..2....0..3..1....0..2..0....0..4..4....0..4..2....0..3..1 ..0..3..1....4..3..1....4..3..1....4..2..0....2..1..4....0..2..4....0..2..4 ..4..2..1....3..1..0....3..1..4....3..2..4....2..0..2....3..1..4....4..1..4 ..3..1..4....3..0..2....2..4..2....3..1..3....0..3..1....1..0..2....2..0..3 ..3..0..2....1..4..2....0..2..0....1..4..1....3..1..3....3..3..1....1..3..2 CROSSREFS Cf. A266632. Sequence in context: A322576 A243673 A294117 * A092652 A137051 A137059 Adjacent sequences:  A266631 A266632 A266633 * A266635 A266636 A266637 KEYWORD nonn AUTHOR R. H. Hardin, Jan 01 2016 STATUS approved

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Last modified October 30 06:31 EDT 2020. Contains 338077 sequences. (Running on oeis4.)