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A197196 Number of nX5 0..4 arrays with each element x equal to the number its horizontal and vertical neighbors equal to 4,1,3,2,0 for x=0,1,2,3,4 1
6, 41, 213, 1283, 7363, 42664, 247053, 1431868, 8291425, 48020216, 278171097, 1611110131, 9331719493, 54050435220, 313063366107, 1813289742008, 10502730648812, 60832658109790, 352347783107193, 2040827608413023 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Every 0 is next to 0 4's, every 1 is next to 1 1's, every 2 is next to 2 3's, every 3 is next to 3 2's, every 4 is next to 4 0's

Column 5 of A197199

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=4

..0..0..0..1..0....1..0..1..1..0....0..0..1..0..1....0..0..0..0..0

..0..0..0..1..0....1..0..0..0..1....1..0..1..0..1....1..0..0..1..1

..0..0..0..0..0....0..0..0..0..1....1..0..0..0..0....1..0..1..0..0

..0..1..1..0..0....0..0..1..1..0....0..1..1..0..0....0..0..1..0..0

CROSSREFS

Sequence in context: A291890 A217326 A196433 * A295117 A198795 A320090

Adjacent sequences:  A197193 A197194 A197195 * A197197 A197198 A197199

KEYWORD

nonn

AUTHOR

R. H. Hardin Oct 11 2011

STATUS

approved

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Last modified January 18 02:50 EST 2022. Contains 350410 sequences. (Running on oeis4.)