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Search: id:A091503
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A091503 Number of n X n matrices with entries {-1,1} that are diagonalizable over the real numbers. +0
3
2, 8, 232, 9440 (list; graph; listen)
OFFSET

1,1

LINKS

Eric Weisstein's World of Mathematics, Diagonalizable Matrix

CROSSREFS

Cf. A091502, A091504.

Sequence in context: A013343 A013347 A013344 this_sequence A009588 A125264 A028985

Adjacent sequences: A091500 A091501 A091502 this_sequence A091504 A091505 A091506

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jan 16, 2004

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.


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