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A141034
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Rank of the unit group of the Burnside ring of the symmetric group on n points.
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1
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1, 2, 3, 6, 10, 23, 34, 67, 110, 205, 320, 660
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OFFSET
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1,2
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REFERENCES
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Boltje, Robert and Pfeiffer, Goetz, An algorithm for the unit group of the Burnside ring of a finite group. Groups St. Andrews 2005. Vol. 1, pp. 230-236, London Math. Soc. Lecture Note Ser., 339, Cambridge Univ. Press, Cambridge, 2007.
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LINKS
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CROSSREFS
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KEYWORD
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hard,more,nice,nonn
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AUTHOR
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Goetz Pfeiffer (goetz.pfeiffer(AT)nuigalway.ie), Jul 30 2008
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STATUS
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approved
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