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A007006 Number of edges in graph of maximal intersecting families of sets.
(Formerly M3031)
+0
1
0, 1, 3, 16, 185, 10886, 10552451 (list; graph; listen)
OFFSET

1,3

REFERENCES

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

A. Meyerowitz, Maximal intersecting families. European J. Combin. 16 (1995), no. 5, 491-501.

Jan C. Bioch and Toshihide Ibaraki, "Generating and approximating nondominated coteries," IEEE Transactions on parallel and distributed systems 6 (1995), 905-914.

LINKS

D. E. Loeb and A. Meyerowitz, The maximal intersecting family of sets graph, in H. Barcelo and G. Kalai, editors, Proceedings of the Conference on Jerusalem Combinatorics 1993. AMS series Contemporary Mathematics, 1994.

CROSSREFS

Sequence in context: A024041 A152554 A045990 this_sequence A166860 A113597 A000273

Adjacent sequences: A007003 A007004 A007005 this_sequence A007007 A007008 A007009

KEYWORD

nonn

AUTHOR

Daniel LOEB, daniel.loeb(AT)verizon.net

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Last modified November 22 20:51 EST 2009. Contains 167312 sequences.


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