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A047052 Number of Abelian subgroups of Chevalley group A_n(2) (the group of nonsingular n X n matrices over GF(2)). +0
1
1, 5, 93, 11449 (list; graph; listen)
OFFSET

1,2

CROSSREFS

A062250, A062240.

Sequence in context: A012784 A015030 A136097 this_sequence A049662 A153227 A116159

Adjacent sequences: A047049 A047050 A047051 this_sequence A047053 A047054 A047055

KEYWORD

nonn

AUTHOR

Ahmed Fares (ahmedfares(AT)my-deja.com), Jul 18 2001

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Last modified December 21 10:15 EST 2009. Contains 171081 sequences.


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