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A231583
Number of n X 4 0..3 arrays with no element less than a strict majority of its horizontal, vertical, diagonal and antidiagonal neighbors.
1
50, 602, 32650, 1245468, 38768838, 1453028265, 57099276134, 2144257250786, 79701582158514, 3015862229160377, 114494956350056953, 4326283671422314077, 163427418245733870700, 6184201660416852021556, 234047826007984885375504
OFFSET
1,1
COMMENTS
Column 4 of A231586.
LINKS
EXAMPLE
Some solutions for n=3
..1..0..1..1....2..0..0..0....1..0..0..0....1..1..2..2....0..0..0..2
..0..0..0..3....0..2..0..0....0..0..0..2....1..1..1..1....3..0..0..0
..0..0..0..0....0..0..0..1....1..0..1..3....3..3..1..1....2..1..0..3
CROSSREFS
Cf. A231586.
Sequence in context: A187669 A366831 A160336 * A156965 A240385 A282766
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 11 2013
STATUS
approved