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A222370 Number of nX7 0..2 arrays with no more than floor(nX7/2) elements unequal to at least one king-move neighbor, with new values introduced in row major 0..2 order 1
17, 116, 1801, 73499, 840059, 40861043, 749968281, 46207222774, 1021894455344, 80312827691631, 2027950366733084, 170516138410752477, 4437453836590260819, 380113736224853048072, 10015695096636512193593, 860308681317859724949849 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A222371

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..19

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Sequence in context: A070136 A196643 A196598 * A032692 A293877 A044349

Adjacent sequences:  A222367 A222368 A222369 * A222371 A222372 A222373

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 17 2013

STATUS

approved

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Last modified August 12 09:05 EDT 2020. Contains 336438 sequences. (Running on oeis4.)