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Search: id:A005039
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| A005039 |
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Number of dissections of a polygon.
(Formerly M3589)
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+0
2
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| 1, 1, 4, 22, 147, 1074, 8216, 64798, 521900, 4272967, 35447724, 297308810, 2516830890, 21476307960, 184530904560, 1595190209002, 13863857007924
(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: A081002 A057834 A121394 this_sequence A112898 A111529 A039304
Adjacent sequences: A005036 A005037 A005038 this_sequence A005040 A005041 A005042
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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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