A054468 - OEIS

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A054468

Number of 3 X 3 integer matrices with elements in the range [ -n,n ] which generate a group of order six under binary matrix multiplication.

0

764, 5108, 28892, 62708, 129716, 227108, 482060, 681308, 1019468, 1351292

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OFFSET

1,1

LINKS

Table of n, a(n) for n=1..10.

CROSSREFS

a(n) = A053172(n)+2*A053174(n).

Sequence in context: A245007 A204356 A238920 * A156395 A188402 A139674

Adjacent sequences: A054465 A054466 A054467 * A054469 A054470 A054471

KEYWORD

nonn

AUTHOR

Ralf W. Grosse-Kunstleve, Mar 26 2000

STATUS

approved