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Search: id:A058163
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A058163 Number of labeled groups with a fixed identity. +0
6
1, 1, 1, 4, 6, 80, 120, 2760, 7560, 108864, 362880, 21621600, 39916800, 1186099200, 10897286400 (list; graph; listen)
OFFSET

1,4

LINKS

Index entries for sequences related to groups

CROSSREFS

a(n)=A034383(n)/n. Cf. A000688, A058158, A058162, A058163.

Sequence in context: A013128 A012971 A061216 this_sequence A013127 A012970 A101138

Adjacent sequences: A058160 A058161 A058162 this_sequence A058164 A058165 A058166

KEYWORD

nonn,more

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Nov 15 2000

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.


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