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A231450
Number of (n+1)X(7+1) 0..3 arrays with no element unequal to a strict majority of its horizontal and antidiagonal neighbors, with values 0..3 introduced in row major order
1
48, 1829, 203544, 19926254, 2112748453, 223553038538, 23670993512633, 2509129826716639, 265986112581367600, 28196049276180593658, 2988957606120198547367, 316849068696684621591471
OFFSET
1,1
COMMENTS
Column 7 of A231451
LINKS
EXAMPLE
Some solutions for n=1
..0..0..1..1..2..2..3..3....0..0..1..1..1..1..0..0....0..0..1..1..2..2..2..2
..0..1..1..2..2..3..3..3....0..1..1..1..1..0..0..0....0..1..1..2..2..2..2..2
CROSSREFS
Sequence in context: A355998 A288455 A371193 * A152068 A290404 A276247
KEYWORD
nonn
AUTHOR
R. H. Hardin, Nov 09 2013
STATUS
approved