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A206518
Number of (n+1)X6 0..3 arrays with every 2X3 or 3X2 subblock having no more than four equal edges, and new values 0..3 introduced in row major order
1
697369, 2830665213, 11507555684346, 46782397564239329, 190187445308482279868, 773181099472666620872437, 3143262221646752596264102690, 12778503510703479899595167222949
OFFSET
1,1
COMMENTS
Column 5 of A206521
LINKS
EXAMPLE
Some solutions for n=4
..0..1..1..0..2..3....0..1..0..0..0..0....0..1..0..1..0..0....0..0..1..0..2..0
..2..0..2..3..0..1....0..0..2..1..3..1....1..0..2..3..2..1....0..0..0..1..0..1
..0..1..2..2..0..3....3..0..0..1..0..2....1..0..3..3..0..1....3..3..3..2..3..0
..2..3..0..1..0..2....0..1..0..2..0..1....0..0..3..2..3..1....3..0..2..0..2..2
..1..2..2..3..1..0....1..1..1..3..2..2....1..2..0..1..0..0....3..0..0..0..3..2
CROSSREFS
Sequence in context: A273970 A345604 A346358 * A114676 A319917 A205608
KEYWORD
nonn
AUTHOR
R. H. Hardin Feb 08 2012
STATUS
approved