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Search: id:A076781
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A076781 a(n) = 6^(n^2). +0
4
1, 6, 1296, 10077696, 2821109907456, 284302880029929701376, 10314424798490535546171949056, 134713546244127343440523266742756048896 (list; graph; listen)
OFFSET

0,2

COMMENT

Number of n X n matrices over an alphabet of size 6.

a(n) = k^(n^2) with k = 2, 3, 4,... counts n X n matrices over Z/kZ.

CROSSREFS

Cf. A060757, A060758, A060759, A060760, A060761.

Sequence in context: A052278 A067510 A013738 this_sequence A055306 A066037 A107252

Adjacent sequences: A076778 A076779 A076780 this_sequence A076782 A076783 A076784

KEYWORD

nonn

AUTHOR

Vincenzo Origlio (vincenzo.origlio(AT)itc.cnr.it), Nov 15 2002

EXTENSIONS

More terms from Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 24 2007

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.


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