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A088741 Number of connected strongly regular simple graphs on n nodes. 1
1, 1, 1, 2, 2, 3, 1, 3, 3 (list; graph; refs; listen; history; internal format)
OFFSET

1,4

LINKS

Eric Weisstein's World of Mathematics, Strongly Regular Graph

CROSSREFS

Cf. A076435.

Sequence in context: A171691 A088904 A047972 * A004595 A071681 A135621

Adjacent sequences:  A088738 A088739 A088740 * A088742 A088743 A088744

KEYWORD

nonn,more

AUTHOR

Eric Weisstein (eric(AT)weisstein.com), Oct 12, 2003

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Last modified February 13 16:02 EST 2012. Contains 205521 sequences.