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A219124 Number of nX4 arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random 0..2 nX4 array 1
17, 205, 3495, 42231, 607115, 8325319, 114689693, 1583482167, 21831504231, 301126108879, 4153227990805, 57281866420441, 790048231002831, 10896532943007507, 150287680332386601, 2072805019108992699 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A219128

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..27

EXAMPLE

Some solutions for n=3

..0..0..0..1....0..0..0..0....2..0..0..0....0..0..2..2....2..2..1..1

..1..0..0..0....0..0..0..1....0..0..1..0....1..0..1..1....2..0..1..2

..2..2..0..1....1..0..2..1....0..0..2..2....1..1..1..1....0..0..1..1

CROSSREFS

Sequence in context: A140961 A016306 A021092 * A246989 A016981 A158009

Adjacent sequences:  A219121 A219122 A219123 * A219125 A219126 A219127

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 12 2012

STATUS

approved

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Last modified May 6 09:44 EDT 2021. Contains 343580 sequences. (Running on oeis4.)