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A232016
Number of n X n 0..2 arrays with no element less than a strict majority of its horizontal and antidiagonal neighbors
1
3, 22, 852, 196196, 266779524, 1843879894941, 65537195133679516, 12236511620555899150414, 12152563947065097047918908554, 63842838047289027375275493667996131
OFFSET
1,1
COMMENTS
Diagonal of A232023
LINKS
EXAMPLE
Some solutions for n=4
..0..0..0..0....1..0..0..1....2..0..0..1....1..0..0..0....0..0..0..0
..1..1..0..1....0..0..2..0....0..0..0..0....0..1..2..2....1..0..0..2
..0..0..0..0....2..2..0..0....0..2..0..0....1..1..1..1....0..0..2..1
..0..0..0..0....2..2..1..1....2..0..0..2....1..1..2..2....0..2..1..1
CROSSREFS
Sequence in context: A153230 A195462 A276749 * A365116 A132558 A358288
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 17 2013
STATUS
approved