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A235971 Number of (n+1)X(7+1) 0..3 arrays colored with the upper median value of each 2X2 subblock 1
23457361, 325144432, 4326517048, 115542593952, 3197537340066, 90821935266808, 2687792393159216, 78037470795336672, 2300565784912189038, 67748599830071746552, 1998368432305434848404, 58806226201932281606528 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A235972
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..0..1..2..3..1....0..0..1..0..1..3..2..1....0..1..1..0..1..0..3..1
..0..2..0..0..1..3..0..1....0..1..0..0..2..2..3..2....1..2..3..0..0..3..2..0
CROSSREFS
Sequence in context: A160402 A243364 A104951 * A187551 A204152 A132906
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 17 2014
STATUS
approved

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Last modified March 28 20:05 EDT 2024. Contains 371254 sequences. (Running on oeis4.)