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A237778 Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one 1
263504, 4176684, 75418228, 2190136632, 76440691940, 2748357091956, 102404775087552, 3568990270674856, 131927904081764142, 4839070351142302844, 182209795639706469982, 6389052543676939819692, 236626167050537593620538 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A237779
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..1..1..2..0..0....0..1..1..0..1..2..1..1....0..0..0..0..1..2..0..1
..1..2..0..0..1..0..2..1....0..2..2..1..1..1..2..0....1..0..2..1..1..0..0..0
CROSSREFS
Sequence in context: A253846 A253839 A253933 * A123138 A319902 A098188
KEYWORD
nonn
AUTHOR
R. H. Hardin, Feb 13 2014
STATUS
approved

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Last modified March 29 09:14 EDT 2024. Contains 371268 sequences. (Running on oeis4.)