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A260764 Number of (n+2)X(5+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00000001 00000011 or 00010011 1
622, 798, 1740, 3328, 5256, 11107, 21594, 38145, 75910, 151311, 277024, 537113, 1075738, 2023097, 3857052, 7670235, 14713782, 27930232, 54856034, 106455351, 202705858, 393933976, 767509612, 1470108705, 2838509248, 5526521856 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A260767

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

..0..0..0..0..0..0..0....0..0..0..0..0..0..0....0..0..0..0..0..0..0

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

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

CROSSREFS

Cf. A260767

Sequence in context: A203086 A251243 A184226 * A224432 A229318 A268025

Adjacent sequences:  A260761 A260762 A260763 * A260765 A260766 A260767

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jul 30 2015

STATUS

approved

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Last modified November 21 14:56 EST 2019. Contains 329371 sequences. (Running on oeis4.)