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A214237
Number of 0..7 colorings of an nX8 array circular in the 8 direction with new values 0..7 introduced in row major order
0
715, 318511707, 590331473158067, 1191956056605733224970, 2416270345816147538500406891
OFFSET
1,1
COMMENTS
Column 7 of A214238
EXAMPLE
Some solutions for n=4
..0..1..2..0..1..0..1..2....0..1..0..1..2..0..1..2....0..1..0..1..0..1..0..1
..2..0..1..3..0..4..2..4....1..2..3..0..1..2..3..0....1..0..1..2..1..2..3..4
..0..4..2..4..1..3..4..5....0..1..0..4..0..4..5..4....4..5..0..6..4..5..4..6
..5..0..5..2..3..5..0..1....2..0..3..1..2..3..0..6....0..6..1..5..6..7..2..3
CROSSREFS
Sequence in context: A208200 A208407 A208414 * A252467 A233629 A151631
KEYWORD
nonn
AUTHOR
R. H. Hardin Jul 08 2012
STATUS
approved