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A086261 Number of antisymmetric n X n conference matrices. +0
3
1, 2, 0, 16, 0, 0, 0, 30720 (list; graph; listen)
OFFSET

1,2

LINKS

Eric Weisstein's World of Mathematics, C-Matrix

CROSSREFS

Cf. A086260, A086262.

Adjacent sequences: A086258 A086259 A086260 this_sequence A086262 A086263 A086264

Sequence in context: A064855 A088504 A074031 this_sequence A111978 A025600 A009006

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Jul 14, 2003

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Last modified October 10 20:39 EDT 2008. Contains 144831 sequences.


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