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A185851 Number of (n+1)X5 0..2 arrays with no 2X2 subblock diagonal sum less antidiagonal sum equal to any horizontal or vertical neighbor 2X2 subblock diagonal sum less antidiagonal sum 1
38700, 4004914, 420747588, 44035074450, 4616697253366, 483841012308074, 50708343182050686, 5314583162402080764, 556996994809290806116, 58376500307514923634414, 6118192490159262325715702 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A185856

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..95

EXAMPLE

Some solutions for 3X5

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

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

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

CROSSREFS

Sequence in context: A186583 A043666 A180462 * A154062 A204759 A206597

Adjacent sequences:  A185848 A185849 A185850 * A185852 A185853 A185854

KEYWORD

nonn

AUTHOR

R. H. Hardin Feb 05 2011

STATUS

approved

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Last modified December 3 12:39 EST 2016. Contains 278735 sequences.