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A258515
Number of (5+2)X(n+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the diagonal and antidiagonal minus the sum of the medians of the central row and column nondecreasing horizontally, vertically and ne-to-sw antidiagonally
1
193488, 1627220, 21229200, 230967748, 2402910000, 26456908324, 291747299054, 3169232915699, 34516182107106, 377219649437794, 4116791239330390, 44884889525809983, 489574393014870220, 5340890797932846496
OFFSET
1,1
COMMENTS
Row 5 of A258511
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1....0..0..0....0..0..0....0..1..1....0..1..0....0..1..0....0..1..0
..0..1..1....0..1..0....1..0..1....0..0..1....0..0..1....0..0..0....0..0..0
..0..0..0....1..1..0....0..0..0....0..0..0....0..0..1....0..0..0....0..1..1
..1..1..1....1..1..1....0..0..0....0..0..1....0..0..0....0..0..0....1..1..1
..1..0..0....1..0..1....0..0..0....1..1..0....0..0..0....0..0..0....1..1..1
..1..1..0....1..0..0....0..1..1....1..0..0....0..1..0....1..1..0....1..0..1
..1..0..0....1..1..1....1..0..0....0..0..1....0..0..1....0..0..1....1..0..1
CROSSREFS
Sequence in context: A234191 A183753 A236616 * A258508 A254995 A232202
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 01 2015
STATUS
approved