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A001173
Relations on n unlabeled points.
(Formerly M4010 N1662)
+0
5
1, 5, 52, 1522, 145984, 48464496, 56141454464, 229148550030864, 3333310786076963968, 174695272746749919580928, 33301710992539090379269318144, 23278728241293494533015563325552128
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Maintained by
N. J. A. Sloane
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njas@research.att.com
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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.
AT&T Labs Research
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