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A066454
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Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 2.
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2
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0, 0, 1, 4, 10, 34, 71, 246, 522, 1783, 3765, 12858, 27496
(list;
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listen;
history;
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internal format)
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OFFSET
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1,4
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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Brendan Owen (brendan_owen(AT)yahoo.com), Dec 27 2001
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STATUS
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approved
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