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Search: id:A003448
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| A003448 |
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Number of dissections of a polygon.
(Formerly M2993)
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+0
1
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| 1, 3, 15, 81, 422, 2124, 10223, 47813, 218130, 977354, 4315130, 18833538
(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: A003445 A003446 A003447 this_sequence A003449 A003450 A003451
Sequence in context: A093889 A020044 A024338 this_sequence A084120 A122868 A015680
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KEYWORD
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nonn
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AUTHOR
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njas
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