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A236034 Number of (n+1)X(7+1) 0..2 arrays colored with the difference of the upper median and the lower median in each 2X2 subblock 0
990076, 23516900, 570818506, 18041076392, 590896758666, 18057996485920, 559015304658224, 17493769451935496, 549388332961446378, 17026946893507442968, 533269086285522637436, 16582217494333288780264 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A236035

LINKS

Table of n, a(n) for n=1..12.

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A083395 A106782 A154674 * A055617 A055618 A341551

Adjacent sequences:  A236031 A236032 A236033 * A236035 A236036 A236037

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 18 2014

STATUS

approved

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Last modified December 3 21:17 EST 2021. Contains 349468 sequences. (Running on oeis4.)