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A209501

Number of nX6 0..4 arrays with every 2X2 subblock containing exactly one value repeat, and new values 0..4 introduced in row major order.

202, 133380, 137627625, 142937856372, 148562491090605, 154401817037192112, 160472621147386212721, 166781889837814691670272, 173339279726971874626160091, 180154479333345761550673106264

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 6 of A209503

LINKS

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

EXAMPLE

Some.solutions.for.n=4

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

..0..2..0..1..1..3....0..2..0..4..4..4....0..2..0..4..4..4....0..2..0..3..1..2

..0..1..0..2..4..3....0..1..0..1..3..1....0..1..0..1..2..3....0..1..0..1..4..1

..0..2..0..1..2..3....0..2..0..2..1..4....0..2..0..4..2..4....0..2..0..4..0..4

CROSSREFS

Sequence in context: A332120 A064100 A159382 * A198526 A198981 A259330

Adjacent sequences: A209498 A209499 A209500 * A209502 A209503 A209504

KEYWORD

nonn

AUTHOR

R. H. Hardin, Mar 09 2012

STATUS

approved

URL: https://oeis.org/A209501

⇱ A209501 - OEIS