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A205292
Number of (n+1)X8 0..2 arrays with permanents of 2X2 subblocks differing from horizontal and vertical neighbor permanents
0
2913944, 346714732, 33047965838, 3070051844636, 296866931188932, 28874858370088174
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A205293
LINKS
Table of n, a(n) for n=1..6.
EXAMPLE
Some solutions for n=4
..0..0..1..1..1..0..0..2....1..0..0..1..0..2..0..0....2..1..0..2..1..2..2..1
..1..2..2..1..0..2..1..2....1..1..2..1..1..0..2..0....1..0..2..1..0..2..0..1
..0..1..1..2..2..1..1..2....1..1..2..2..0..1..1..2....0..2..2..2..2..2..1..0
..0..1..1..1..1..1..1..1....2..2..1..0..2..2..1..0....2..1..0..2..1..0..2..2
..1..2..1..1..2..0..0..1....2..2..0..1..1..1..2..0....0..0..1..1..1..1..0..2
CROSSREFS
Sequence in context: A209795 A246054 A251247 * A205900 A071369 A238179
Adjacent sequences: A205289 A205290 A205291 * A205293 A205294 A205295
KEYWORD
nonn
AUTHOR
R. H. Hardin Jan 25 2012
STATUS
approved

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Last modified October 21 02:10 EDT 2024. Contains 376963 sequences.
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