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A206757 Number of (n+1)X5 0..2 arrays with every 2X3 or 3X2 subblock having no more than three equal edges, and new values 0..2 introduced in row major order 1
7010, 1002015, 151490088, 22816914744, 3433011146796, 516680726881281, 77761210840373532, 11703109168740768786, 1761326885997547548069, 265081031088260037886873, 39894896316961156440661115 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A206761

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

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

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

CROSSREFS

Sequence in context: A114615 A209879 A100897 * A236061 A317399 A116278

Adjacent sequences:  A206754 A206755 A206756 * A206758 A206759 A206760

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 12 2012

STATUS

approved

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Last modified July 11 01:51 EDT 2020. Contains 335600 sequences. (Running on oeis4.)