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A096206 Number of different values taken by the absolute value of the permanent of a Hadamard matrix of order 4n. 2
1, 1, 1, 1, 4, 1, 27, 288 (list; graph; refs; listen; history; internal format)
OFFSET

0,5

CROSSREFS

Cf. A096201, A096204, A096205.

Sequence in context: A137906 A139051 A061692 * A134150 A134151 A119304

Adjacent sequences:  A096203 A096204 A096205 * A096207 A096208 A096209

KEYWORD

nonn

AUTHOR

Ian Wanless (Ian.Wanless(AT)cs.anu.edu.au), Jul 29 2004

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.