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 A206081 Number of (n+1)X5 0..3 arrays with the number of clockwise edge increases in every 2X2 subblock equal to one 1
 55864, 2567488, 101839532, 3974151636, 153755370824, 5940013254736, 229359164378264, 8855443936590808, 341897525465661668, 13200258981410196584, 509647127610240024140, 19676927182424276758028 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Column 4 of A206085 LINKS R. H. Hardin, Table of n, a(n) for n = 1..210 EXAMPLE Some solutions for n=4 ..3..1..0..0..1....2..3..3..0..1....1..0..0..0..0....0..1..2..1..3 ..1..1..1..0..0....2..3..0..0..1....3..3..3..3..0....0..1..1..1..2 ..3..3..0..0..3....2..3..3..0..1....1..3..1..3..3....0..0..0..1..1 ..3..0..0..1..1....3..3..0..0..1....1..1..1..1..1....0..1..1..1..2 ..3..3..0..0..0....1..3..3..0..1....0..0..1..0..0....1..1..0..1..1 CROSSREFS Sequence in context: A251778 A203866 A205093 * A254508 A254515 A254815 Adjacent sequences: A206078 A206079 A206080 * A206082 A206083 A206084 KEYWORD nonn AUTHOR R. H. Hardin Feb 03 2012 STATUS approved

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Last modified March 21 13:52 EDT 2023. Contains 361402 sequences. (Running on oeis4.)