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A210133 Number of (n+1)X8 0..3 arrays with every 2X2 subblock having one, three or four distinct values, and new values 0..3 introduced in row major order 1
13995437, 92593947153, 598825892889354, 3881469298371686670, 25153548265096499157320, 163009108892026883366704088, 1056388250136974018200396639877, 6845975651362444300322765357413608 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A210134

LINKS

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

EXAMPLE

Some solutions for n=4

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

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

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

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

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

CROSSREFS

Sequence in context: A210085 A251521 A242981 * A216700 A234411 A092378

Adjacent sequences:  A210130 A210131 A210132 * A210134 A210135 A210136

KEYWORD

nonn

AUTHOR

R. H. Hardin Mar 17 2012

STATUS

approved

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Last modified January 20 00:08 EST 2022. Contains 350467 sequences. (Running on oeis4.)