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A235848 Number of (n+1)X(6+1) 0..3 arrays with the upper median unequal to the lower median in every 2X2 subblock 1
17668128, 22709045764, 29937676955084, 40159317967439332, 54136683763799147676, 73150055593315183866576, 98916682380806729564292084, 133804026337708481507929568788, 181017017540112130698807487380684 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A235849

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..23

EXAMPLE

Some solutions for n=1

..0..0..0..2..0..2..0....0..0..0..1..0..3..3....0..0..0..0..0..3..2

..1..1..2..0..3..1..3....1..2..3..0..2..1..0....1..1..1..1..3..0..0

CROSSREFS

Sequence in context: A288078 A183269 A032749 * A250981 A344631 A159192

Adjacent sequences:  A235845 A235846 A235847 * A235849 A235850 A235851

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 16 2014

STATUS

approved

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Last modified December 4 13:29 EST 2021. Contains 349526 sequences. (Running on oeis4.)