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A062297 Number of distinct Abelian subgroups of the symmetric group S_n. 0
1, 2, 5, 21, 87, 612, 3649, 35515 (list; graph; refs; listen; history; internal format)
OFFSET

1,2

CROSSREFS

A005432, A051625.

Sequence in context: A000941 A000131 A152801 * A047104 A115087 A008981

Adjacent sequences:  A062294 A062295 A062296 * A062298 A062299 A062300

KEYWORD

nonn

AUTHOR

Ahmed Fares (ahmedfares(AT)my-deja.com), Jul 02 2001

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Last modified February 17 19:13 EST 2012. Contains 206085 sequences.