id:A034730 - OEIS Search Results

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Dirichlet convolution of b_n=1 with c_n=3^(n-1).

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1, 4, 10, 31, 82, 256, 730, 2218, 6571, 19768, 59050, 177430, 531442, 1595056, 4783060, 14351125, 43046722, 129146980, 387420490, 1162281262, 3486785140, 10460412256, 31381059610, 94143358444, 282429536563, 847289140888 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`G.f.: Sum_{n>0} x^n/(1-3*x^n). - Vladeta Jovovic (vladeta(AT)Eunet.yu), Nov 14 2002`
	CROSSREFS	`Cf. A034729.` `Sequence in context: A001551 A067142 A145453 this_sequence A095127 A006342 A135831` `Adjacent sequences: A034727 A034728 A034729 this_sequence A034731 A034732 A034733`
	KEYWORD	`nonn`
	AUTHOR	`Erich Friedman (erich.friedman(AT)stetson.edu)`

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Last modified December 4 14:15 EST 2008. Contains 151279 sequences.

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