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A184212 Number of (n+1)X5 0..3 arrays with every 2X2 subblock sum greater than 6 1
85600, 22249026, 4411909035, 977644225220, 208292231201647, 45067897172765323, 9695194773105361105, 2090316835956005082252, 450298899065135536168802, 97035410726195213179750677 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A184217

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..200

EXAMPLE

Some solutions for 3X5

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

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

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

CROSSREFS

Sequence in context: A195468 A200657 A201269 * A253531 A179575 A234805

Adjacent sequences:  A184209 A184210 A184211 * A184213 A184214 A184215

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 10 2011

STATUS

approved

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Last modified July 2 16:19 EDT 2020. Contains 335404 sequences. (Running on oeis4.)