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A162085 Number of nXn 0..2 arrays with rows and columns, considered as 3-ary numbers, in nondecreasing order +0
1
3, 29, 1169, 250841, 318174607, 2533164987353, 132171590850720635, 46774077148795239899357, 115527764322088806347883934235 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Sequence in context: A065072 A088389 A094000 this_sequence A003190 A133663 A006526

Adjacent sequences: A162082 A162083 A162084 this_sequence A162086 A162087 A162088

KEYWORD

nonn

AUTHOR

Ron Hardin (rhhardin(AT)att.net) Jun 25 2009

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.


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