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A086768 Number of conjugacy classes in the group GL(3,Z_n). 1
1, 6, 24, 60, 120, 144, 336, 536, 714, 720, 1320, 1440, 2184, 2016, 2880 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..15.

FORMULA

For a prime p : a(p) = p*(p^2 - 1).

CROSSREFS

Cf. A064767, A062354.

Sequence in context: A201598 A211615 A195647 * A160944 A160936 A007531

Adjacent sequences:  A086765 A086766 A086767 * A086769 A086770 A086771

KEYWORD

nonn,mult,more

AUTHOR

Yuval Dekel (dekelyuval(AT)hotmail.com), Aug 02 2003

STATUS

approved

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Last modified September 16 10:23 EDT 2019. Contains 327094 sequences. (Running on oeis4.)