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A256902
Number of (n+2)X(6+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the central row and column plus the two sums of the diagonal and antidiagonal nondecreasing horizontally and vertically
1
330684, 1041135, 4825736, 9831933, 12286621, 20148566, 19349729, 30191085, 44348914, 64717222, 103395368, 166180222, 266021084, 423283057, 677562838, 1080294232, 1710519015, 2690622153, 4203208172, 6519031723, 10019794318
OFFSET
1,1
COMMENTS
Column 6 of A256904
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..0..1..1..0..0....0..0..0..0..0..1..1..1....0..0..0..0..0..1..1..0
..1..0..1..0..1..1..1..1....0..0..0..0..1..1..1..0....0..0..0..0..0..1..1..0
..1..1..0..0..1..1..0..1....0..0..1..1..0..1..1..0....0..1..1..1..1..0..0..1
CROSSREFS
Sequence in context: A236808 A259011 A259004 * A244044 A134359 A013913
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 12 2015
STATUS
approved