A267548 - OEIS

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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.

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

Table of n, a(n) for n=1..8.

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