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A206632 Number of (n+1)X6 0..2 arrays with every 2X3 or 3X2 subblock having no more than four equal edges, and new values 0..2 introduced in row major order 1
87238, 61723264, 43740991174, 30995204476194, 21963397411445576, 15563412880264965921, 11028339625449228398660, 7814756058919506797780720, 5537589006760757757340511058, 3923973029438323839541440812536 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A206635

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

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

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

CROSSREFS

Sequence in context: A104961 A216257 A237410 * A230489 A098186 A069313

Adjacent sequences: A206629 A206630 A206631 * A206633 A206634 A206635

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 10 2012

STATUS

approved

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Last modified February 9 06:46 EST 2023. Contains 360153 sequences. (Running on oeis4.)