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Search: id:A005033
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| A005033 |
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Number of dissections of a polygon.
(Formerly M3921)
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+0
1
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| 1, 1, 5, 22, 116, 612, 3399, 19228, 111041, 650325, 3856892, 23107896, 139672312, 850624376, 5214734547, 32154708216, 199292232035, 1240877862315
(list; graph; listen)
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OFFSET
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1,3
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REFERENCES
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N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
F. Harary, E. M. Palmer and R. C. Read, On the cell-growth problem for arbitrary polygons, Discr. Math. 11 (1975), 371-389.
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CROSSREFS
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Sequence in context: A162271 A164593 A153789 this_sequence A127618 A127619 A127620
Adjacent sequences: A005030 A005031 A005032 this_sequence A005034 A005035 A005036
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KEYWORD
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nonn
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AUTHOR
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N. J. A. Sloane (njas(AT)research.att.com).
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