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 A267548 Number of 5Xn arrays containing n copies of 0..5-1 with no element 1 greater than its north, west or southeast neighbor modulo 5 and the upper left element equal to 0. 0
 9, 555, 55971, 7122569, 1036887990, 164245452936, 27538801252267, 4826536228501748 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 5 of A267546. LINKS EXAMPLE Some solutions for n=3 ..0..2..0....0..0..2....0..3..2....0..4..4....0..4..2....0..3..1....0..4..1 ..4..2..4....0..3..1....3..1..1....3..1..1....3..1..0....4..2..1....3..1..4 ..2..1..3....3..1..3....0..4..4....0..4..3....2..4..4....2..0..4....3..3..2 ..4..3..1....1..4..2....0..3..2....3..2..2....0..3..2....2..4..3....0..0..4 ..1..0..3....4..4..2....2..1..4....2..1..0....3..1..1....0..3..1....2..2..1 CROSSREFS Cf. A267546. Sequence in context: A269661 A287043 A317347 * A291910 A074731 A064560 Adjacent sequences:  A267545 A267546 A267547 * A267549 A267550 A267551 KEYWORD nonn AUTHOR R. H. Hardin, Jan 16 2016 STATUS approved

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Last modified October 23 22:04 EDT 2018. Contains 316541 sequences. (Running on oeis4.)