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A186126 Number of (n+1)X8 binary arrays with every 2X2 subblock diagonal sum less antidiagonal sum equal to some horizontal or vertical neighbor 2X2 subblock diagonal sum less antidiagonal sum 1
298, 5214, 34678, 350266, 2915982, 29491822, 264173146, 2630528360, 24515504568, 241032804442, 2294311413454, 22390251063942, 215298723003602, 2093763781095758, 20224956581082238, 196384193909326548 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A186128

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..82

EXAMPLE

Some solutions for 3X8

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

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

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

CROSSREFS

Sequence in context: A284156 A234665 A234659 * A129037 A249296 A245956

Adjacent sequences:  A186123 A186124 A186125 * A186127 A186128 A186129

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 13 2011

STATUS

approved

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Last modified November 27 12:51 EST 2021. Contains 349394 sequences. (Running on oeis4.)