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A209743
Number of nX7 0..5 arrays with every 2X2 subblock containing exactly one value repeat, and new values 0..5 introduced in row major order
1
876, 3412100, 26715084257, 220845828478730, 1834383283218723590, 15242797658314710633378, 126664397726626418134051983, 1052557322792113887592378377140, 8746556030412972768884396379035027
OFFSET
1,1
COMMENTS
Column 7 of A209744
LINKS
EXAMPLE
Some solutions for n=5
..0..0..0..1..0..0..0....0..0..0..0..0..0..0....0..0..0..0..0..0..0
..1..2..3..3..3..4..5....1..2..3..2..1..2..1....1..2..3..1..2..3..4
..1..0..0..2..0..3..3....3..1..1..1..3..1..3....5..5..2..2..4..2..4
..4..1..2..4..2..0..1....2..2..0..2..1..2..3....0..4..4..5..5..2..3
..1..5..2..1..1..0..4....0..1..0..3..2..4..4....0..5..0..0..1..5..3
CROSSREFS
Sequence in context: A297725 A185989 A190930 * A346900 A346884 A211566
KEYWORD
nonn
AUTHOR
R. H. Hardin Mar 12 2012
STATUS
approved