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A066454
Number of 3-dimensional polyominoes (or polycubes) with n cells and symmetry group of order exactly 2.
+0
3
0, 0, 1, 4, 10, 34, 71, 246, 522, 1783, 3765, 12858, 27496
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Maintained by
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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.
AT&T Labs Research
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