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A214382
Number of nXnXn triangular 0..6 arrays with no element lying outside the (possibly reversed) range delimited by its sw and se neighbors, and no element equal to its horizontal neighbors
0
7, 154, 9044, 1305392, 444106514, 348440388682, 623154633711990, 2524511446890998160
OFFSET
1,1
COMMENTS
Column 6 of A214384
EXAMPLE
Some solutions for n=3
....3......1......1......4......2......2......4......2......3......2......1
...0.3....1.3....0.1....2.4....2.4....2.6....1.5....4.0....3.6....5.1....2.1
..0.4.2..6.0.4..4.0.1..0.2.4..2.6.4..0.3.6..3.1.5..4.0.2..2.6.0..5.2.0..2.4.0
CROSSREFS
Sequence in context: A229711 A296232 A279662 * A141835 A111831 A288545
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 14 2012
STATUS
approved