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A234701 Number of (n+1)X(5+1) 0..7 arrays with every 2X2 subblock having its diagonal sum differing from its antidiagonal sum by 5 (constant stress 1X1 tilings) 1
704160, 2261220, 7424496, 27355272, 102856704, 421924272, 1760111424, 7867555584, 35635123680, 170901840480, 827857616256, 4211510472672, 21579617801184, 115436393194272, 620408546832384, 3465097973169504 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A234702

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..18

EXAMPLE

Some solutions for n=1

..0..4..0..6..5..1....6..2..5..1..1..5....0..0..3..0..5..6....2..4..7..3..2..1

..6..5..6..7..1..2....2..3..1..2..7..6....0..5..3..5..5..1....6..3..1..2..6..0

CROSSREFS

Sequence in context: A183835 A273969 A203834 * A140943 A134615 A186607

Adjacent sequences:  A234698 A234699 A234700 * A234702 A234703 A234704

KEYWORD

nonn

AUTHOR

R. H. Hardin, Dec 29 2013

STATUS

approved

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Last modified September 19 05:33 EDT 2020. Contains 337176 sequences. (Running on oeis4.)