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Search: id:A034719
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A034719 Dirichlet convolution of powers of 3 (3,9,27,...) with themselves. +0
2
9, 54, 162, 567, 1458, 4860, 13122, 40824, 118827, 358668, 1062882, 3206142, 9565938, 28737180, 86106564, 258404985, 774840978, 2324916594, 6973568802, 20921808654, 62762237316, 188289546300, 564859072962, 1694587257216 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Equals 9 * A034751(n).

Sequence in context: A052108 A093846 A152994 this_sequence A013567 A073974 A035927

Adjacent sequences: A034716 A034717 A034718 this_sequence A034720 A034721 A034722

KEYWORD

nonn

AUTHOR

Erich Friedman (erich.friedman(AT)stetson.edu)

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.

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