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A006763
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Number of fixed properly-3-dimensional polyominoes with n cells.
(Formerly M5232)
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1
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0, 0, 0, 32, 348, 2836, 21225, 154741, 1123143, 8185403, 60088748, 444688325
(list; graph; refs; listen; history; internal format)
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OFFSET
| 1,4
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REFERENCES
| W. F. Lunnon, Counting multidimensional polyominoes. Computer Journal 18 (1975), no. 4, pp. 366-367.
N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
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CROSSREFS
| A column of A195739.
Sequence in context: A201152 A145402 A009797 * A158074 A200531 A105250
Adjacent sequences: A006760 A006761 A006762 * A006764 A006765 A006766
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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