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A124681 a(n) = number of conjugacy classes in PSL_4(prime(n)). 2
14, 29, 49, 217, 757, 613, 1327, 3661, 6409, 6349, 15457, 13057, 17707, 40789 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

PROG

(MAGMA) A124681 := func< n | NumberOfClasses(PSL(4, NthPrime(n))) >;

CROSSREFS

Cf. A000702, A006951, A124679, A124678.

Sequence in context: A046045 A132756 A192836 * A195145 A041386 A041388

Adjacent sequences:  A124678 A124679 A124680 * A124682 A124683 A124684

KEYWORD

nonn,more

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Dec 25 2006

EXTENSIONS

a(5) and a(6) from Klaus Brockhaus (klaus-brockhaus(AT)t-online.de), Dec 26 2006 and  Oct 09 2010

a(7)..a(14) appended, from running Magma for 32 processor hours at U. Newcastle, by Jason Kimberley, Feb 09 2011.

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Last modified February 18 00:14 EST 2012. Contains 206085 sequences.