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A205060 Number of (n+1)X5 0..2 arrays with rows and columns of permanents of all 2X2 subblocks lexicographically nondecreasing 1
14206, 1383154, 151143466, 14708332687, 1363649327987, 108742082786809, 7942265856994338, 516952891654244763, 31103633793561760138, 1718384524825981921672, 88979039037156779856964 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A205063

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

EXAMPLE

Some solutions for n=4

..1..1..1..1..1....0..0..0..2..0....2..0..1..2..0....1..2..1..0..1

..0..0..0..1..2....0..1..1..1..1....2..0..2..0..2....0..2..0..2..0

..1..0..2..1..0....1..2..2..1..2....0..0..2..2..2....2..2..2..2..2

..2..2..1..0..2....1..1..0..0..2....1..2..0..0..1....2..2..2..2..2

..2..2..1..2..0....1..2..2..1..1....2..1..1..0..1....2..2..2..2..2

CROSSREFS

Sequence in context: A271247 A212949 A205202 * A237541 A270514 A186820

Adjacent sequences: A205057 A205058 A205059 * A205061 A205062 A205063

KEYWORD

nonn

AUTHOR

R. H. Hardin Jan 21 2012

STATUS

approved

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Last modified February 6 23:12 EST 2023. Contains 360111 sequences. (Running on oeis4.)