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A003452 Number of dissections of a polygon.
(Formerly M1742)
0
2, 7, 15, 28, 45, 69, 98, 136, 180, 235, 297, 372 (list; graph; refs; listen; history; internal format)
OFFSET

5,1

REFERENCES

P. Lisonek, Closed forms for the number of polygon dissections. Journal of Symbolic Computation 20 (1995), 595-601.

R. C. Read, On general dissections of a polygon, Aequat. Math. 18 (1978), 370-388.

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

CROSSREFS

Sequence in context: A005449 A113422 A061802 * A000148 A147672 A192962

Adjacent sequences:  A003449 A003450 A003451 * A003453 A003454 A003455

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified February 17 04:58 EST 2012. Contains 205985 sequences.