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A216029 Number of horizontal, vertical and diagonal neighbor colorings of the odd squares of an nX6 array with new integer colors introduced in row major order 0
2, 42, 1534, 167130, 30312074, 10311562327, 4761748786964, 3439948243132701 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 6 of A216031
LINKS
EXAMPLE
Some solutions for n=4
..x..0..x..1..x..2....x..0..x..1..x..0....x..0..x..1..x..2....x..0..x..1..x..2
..0..x..3..x..4..x....2..x..3..x..4..x....1..x..2..x..3..x....1..x..3..x..0..x
..x..3..x..5..x..0....x..3..x..5..x..6....x..4..x..0..x..5....x..4..x..0..x..4
..5..x..0..x..2..x....3..x..4..x..7..x....5..x..1..x..5..x....2..x..5..x..4..x
CROSSREFS
Sequence in context: A259550 A177456 A360238 * A124103 A235776 A216336
KEYWORD
nonn
AUTHOR
R. H. Hardin Aug 30 2012
STATUS
approved

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Last modified April 14 07:30 EDT 2024. Contains 371655 sequences. (Running on oeis4.)