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A250839 Number of (n+1)X(6+1) 0..2 arrays with no 2X2 subblock having a diagonal absolute difference less than its antidiagonal absolute difference 1
443013, 97259475, 21682326473, 4864186536955, 1092895108140297, 245660147951906863, 55226227713562079429, 12415768551137283284375, 2791306013970971315830973, 627542291466974638325149331 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A250841

LINKS

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

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A294987 A287581 A230084 * A270610 A224634 A251349

Adjacent sequences:  A250836 A250837 A250838 * A250840 A250841 A250842

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 27 2014

STATUS

approved

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Last modified July 4 16:24 EDT 2020. Contains 335448 sequences. (Running on oeis4.)