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Search: id:A003445
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| A003445 |
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Number of dissections of a polygon.
(Formerly M1859)
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+0
1
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| 1, 2, 8, 40, 165, 712, 2912, 11976, 48450, 195580, 784504, 3139396
(list; graph; listen)
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OFFSET
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5,2
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REFERENCES
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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.
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CROSSREFS
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Adjacent sequences: A003442 A003443 A003444 this_sequence A003446 A003447 A003448
Sequence in context: A087971 A127919 A074092 this_sequence A071007 A027617 A003305
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KEYWORD
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nonn
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AUTHOR
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njas
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