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A258609 Number of (n+2)X(5+2) 0..2 arrays with no 3x3 subblock diagonal sum less than the antidiagonal sum or central row sum less than the central column sum 1
46060932, 90782784, 65662350, 42003361, 49848864, 80442961, 140873790, 244766025, 423931910, 720707716, 1218994536, 2017986084, 3322104840, 5349167044, 8565371976, 13422381025, 20921322092, 31951562500, 48551199120 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 5 of A258612
LINKS
EXAMPLE
Some solutions for n=1
..2..0..0..0..0..0..0....1..0..1..0..0..0..0....1..0..0..0..0..0..0
..0..2..0..2..1..2..1....0..2..0..1..2..0..0....0..2..0..2..2..1..0
..0..0..0..1..0..2..0....1..0..2..1..1..2..1....0..0..0..0..0..2..1
CROSSREFS
Sequence in context: A183747 A112444 A083630 * A251440 A250598 A237897
KEYWORD
nonn
AUTHOR
R. H. Hardin, Jun 05 2015
STATUS
approved

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Last modified July 14 20:12 EDT 2024. Contains 374323 sequences. (Running on oeis4.)