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A232842 Number of (3+1)X(n+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally, diagonally or antidiagonally 1
64, 3720, 168688, 4836036, 202470104, 8873311108, 350595088872, 13752434863052, 562459363937032, 22793833418613972, 912779024145960240, 36773580199049189876, 1485512216780718300616, 59841515600668903364780 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 3 of A232839

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

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

CROSSREFS

Sequence in context: A283413 A264210 A264221 * A282314 A228984 A222385

Adjacent sequences:  A232839 A232840 A232841 * A232843 A232844 A232845

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 30 2013

STATUS

approved

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Last modified January 25 05:26 EST 2022. Contains 350565 sequences. (Running on oeis4.)