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A235970 Number of (n+1)X(6+1) 0..3 arrays colored with the upper median value of each 2X2 subblock 1
3614066, 44922684, 512448944, 10093660184, 206960732188, 4295779203418, 90821935266808, 1932627584770626, 40990994099904668, 880163616637167650, 18663740264697786900, 400628493568829855152, 8570605886305868276368 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A235972

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..104

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A183970 A251305 A252499 * A116221 A118813 A127229

Adjacent sequences:  A235967 A235968 A235969 * A235971 A235972 A235973

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 17 2014

STATUS

approved

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Last modified April 21 10:30 EDT 2019. Contains 322328 sequences. (Running on oeis4.)