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A254166 Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock diagonal maximum minus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally 1
1511152, 41678024, 1263003480, 34167243308, 910592737776, 24789263869340, 676750215074144, 18480715303252452, 505390499990828432, 13826872992791323340, 378264415847818916192, 10348392913354433560800 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A254168
LINKS
EXAMPLE
Some solutions for n=1
..0..0..0..1..0..0..1..1....0..0..0..1..0..1..0..1....0..0..0..0..1..1..1..0
..1..1..1..0..1..1..0..1....0..0..0..0..1..1..0..0....0..0..0..1..0..1..1..0
..1..0..0..1..0..0..0..0....1..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0
CROSSREFS
Sequence in context: A236499 A210018 A254173 * A254455 A177004 A346674
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jan 26 2015
STATUS
approved

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Last modified June 16 18:41 EDT 2024. Contains 373432 sequences. (Running on oeis4.)