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A206326 Number of (n+1)X8 0..3 arrays with every 2X3 or 3X2 subblock having exactly three clockwise edge increases 1
43848120, 23340152044, 18627016493468, 15397943280509136, 12867047450502167660, 10794194502778261468304, 9069132565961324534394832, 7624474056591556590163290412, 6411545009003861373134720468216 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A206327

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..78

EXAMPLE

Some solutions for n=4

..0..2..0..0..3..3..0..3....3..0..1..2..2..2..1..0....3..0..3..0..1..0..1..0

..1..0..3..2..1..0..3..1....1..2..0..1..0..3..2..1....1..3..2..3..0..2..0..1

..2..1..0..3..2..1..0..3....2..3..1..2..1..0..3..2....3..2..3..0..2..0..3..0

..3..2..1..0..3..2..1..0....0..0..2..3..2..1..0..3....1..3..0..3..1..2..0..1

..1..3..2..1..0..3..2..1....2..0..3..0..3..2..1..0....2..0..1..0..2..3..1..3

CROSSREFS

Sequence in context: A017504 A017636 A139029 * A172718 A270611 A049360

Adjacent sequences:  A206323 A206324 A206325 * A206327 A206328 A206329

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 06 2012

STATUS

approved

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Last modified November 30 06:28 EST 2021. Contains 349419 sequences. (Running on oeis4.)