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A233651 Number of (n+1)X(6+1) 0..5 arrays with every 2X2 subblock having the sum of the squares of the edge differences equal to 14 1
570208, 15071680, 478087900, 18298607052, 724755509708, 30477019485544, 1271744289096092, 54546944986265656, 2307090400829676540, 99286438252186248144, 4218227747198258237092, 181508362195396212845852 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A233653

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..37

EXAMPLE

Some solutions for n=1

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

..0..2..0..2..5..2..5....0..3..0..1..0..0..0....0..3..5..4..3..4..2

CROSSREFS

Sequence in context: A237693 A156412 A068724 * A288085 A121169 A237173

Adjacent sequences:  A233648 A233649 A233650 * A233652 A233653 A233654

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 14 2013

STATUS

approved

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Last modified May 28 14:47 EDT 2020. Contains 334684 sequences. (Running on oeis4.)