id:A034733 - OEIS Search Results

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Dirichlet convolution of b_n=2^(n-1) with itself.

+0
2

1, 4, 8, 20, 32, 80, 128, 288, 528, 1088, 2048, 4288, 8192, 16640, 32896, 66112, 131072, 263424, 524288, 1050880, 2097664, 4198400, 8388608, 16786944, 33554688, 67125248, 134219776, 268469248, 536870912, 1073812480, 2147483648 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`G.f.: Sum_{k>0} 2^(k-1)x^k/(1-2x^k). - Vladeta Jovovic (vladeta(AT)eunet.rs), Jun 24 2003`
	CROSSREFS	`Sequence in context: A062717 A084922 A047185 this_sequence A152233 A053303 A097164` `Adjacent sequences: A034730 A034731 A034732 this_sequence A034734 A034735 A034736`
	KEYWORD	`nonn`
	AUTHOR	`Erich Friedman (erich.friedman(AT)stetson.edu)`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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