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A234090
Number of (n+1)X(7+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10
0
6567360, 210130764, 6042237368, 214483249704, 7674912649456, 317529314941288, 13532609648867712, 640162160815136348
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OFFSET
1,1
COMMENTS
Column 7 of A234091
LINKS
Table of n, a(n) for n=1..8.
EXAMPLE
Some solutions for n=1
..0..0..2..1..2..4..1..1....0..3..0..1..3..1..2..4....0..3..0..1..4..4..2..3
..3..1..3..4..1..3..4..2....3..2..3..0..2..4..3..1....3..2..3..2..1..3..1..4
CROSSREFS
Sequence in context: A157787 A115615 A257016 * A344922 A344923 A204404
Adjacent sequences: A234087 A234088 A234089 * A234091 A234092 A234093
KEYWORD
nonn
AUTHOR
R. H. Hardin, Dec 19 2013
STATUS
approved

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Last modified November 28 20:10 EST 2024. Contains 378208 sequences.
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