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A086260 Number of symmetric n X n conference matrices. 2
1, 2, 0, 0, 0, 384, 0, 0 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

LINKS

Eric Weisstein's World of Mathematics, C-Matrix

CROSSREFS

Cf. A086261, A086262.

Sequence in context: A169772 A193542 A193545 * A124505 A025444 A092575

Adjacent sequences:  A086257 A086258 A086259 * A086261 A086262 A086263

KEYWORD

nonn,more

AUTHOR

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

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Last modified February 16 12:41 EST 2012. Contains 205909 sequences.