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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
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: A350334 A287581 A230084 * A270610 A224634 A251349
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 27 2014
STATUS
approved

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Last modified October 2 20:27 EDT 2023. Contains 365840 sequences. (Running on oeis4.)