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A236064 Number of (n+1)X(7+1) 0..2 arrays colored with the difference of the upper median and the minimum in each 2X2 subblock 1
620552, 4815318, 32549159, 224877256, 2014550540, 19156234610, 170968375846, 1348219892122, 12818506084016, 113668658088528, 1009575429017336, 8384550330050472, 79644203081355560, 681969624475885468 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A236065

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..58

EXAMPLE

Some solutions for n=1

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

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

CROSSREFS

Sequence in context: A253818 A341891 A341892 * A204052 A161533 A174975

Adjacent sequences:  A236061 A236062 A236063 * A236065 A236066 A236067

KEYWORD

nonn

AUTHOR

R. H. Hardin, Jan 18 2014

STATUS

approved

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Last modified January 20 10:18 EST 2022. Contains 350471 sequences. (Running on oeis4.)