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A096390 Maximal determinant of an n X n persymmetric matrix with entries from {0,1}. 0
1, 1, 1, 3, 5, 9, 17, 56, 125, 312, 675, 2673 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

COMMENTS

A persymmetric (or Hankel) matrix has M[i,j] = M[i-k,j+k] for all i and j (matrix is constant along antidiagonals).

CROSSREFS

Cf. A034918.

Sequence in context: A003217 A178717 A006723 * A092264 A135729 A118330

Adjacent sequences:  A096387 A096388 A096389 * A096391 A096392 A096393

KEYWORD

nonn

AUTHOR

John W. Layman (layman(AT)math.vt.edu), Aug 10 2004

EXTENSIONS

a(9)-a(12) from Max Alekseyev (maxale(AT)gmail.com), Jun 16 2008

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Last modified February 14 14:07 EST 2012. Contains 205623 sequences.