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A225930 Number of conjugacy classes in twisted Chevalley group 3D4(q) as q runs through the prime powers. 1
35, 126, 345, 786, 2806, 4685, 7386, 16110, 30946, 69909, 88746, 137566, 292566, 406906, 551886, 732546, 954310, 1082405, 1926226, 2896410, 3500206, 4985766, 5884906, 8042226, 12326286, 14076610, 17043525, 20456446, 25774710, 28792666, 39449446, 43584810 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Eric M. Schmidt, Table of n, a(n) for n = 1..1000

Frank Luebeck, Numbers of Conjugacy Classes in Finite Groups of Lie Type.

FORMULA

Let q be the n-th prime power. Then, a(n) = q^4 + q^3 + q^2 + q + c, where c = 5 if q is even and c = 6 if q is odd.

PROG

def A225930(q) : return q^4 + q^3 + q^2 + q + [5, 6][q%2]

CROSSREFS

Cf. A188161, A224790, A225928 - A225938.

Sequence in context: A098218 A247679 A344013 * A209370 A219717 A220481

Adjacent sequences: A225927 A225928 A225929 * A225931 A225932 A225933

KEYWORD

nonn

AUTHOR

Eric M. Schmidt, May 21 2013

STATUS

approved

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Last modified January 31 15:39 EST 2023. Contains 359976 sequences. (Running on oeis4.)