A130759 - OEIS

This site is supported by donations to The OEIS Foundation.

A130759

Partial sums of A130707.

1, 3, 5, 7, 11, 21, 43, 87, 173, 343, 683, 1365, 2731, 5463, 10925, 21847, 43691, 87381, 174763, 349527, 699053, 1398103, 2796203, 5592405, 11184811, 22369623, 44739245, 89478487, 178956971, 357913941, 715827883, 1431655767, 2863311533 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	MAPLE	`A130707 := proc(n) option remember ; if n <= 2 then op(n+1, [1, 2, 2]) ; else 3(A130707(n-1)-A130707(n-2))+2A130707(n-3) ; fi ; end: A130759 := proc(n) add(A130707(i), i=0..n) ; end: seq(A130759(n), n=0..40) ; - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 28 2007`
	CROSSREFS	`Sequence in context: A060643 A025077 A186773 * A038890 A023368 A142247` `Adjacent sequences: A130756 A130757 A130758 * A130760 A130761 A130762`
	KEYWORD	`nonn`
	AUTHOR	`Paul Curtz (bpcrtz(AT)free.fr), Jul 13 2007`
	EXTENSIONS	`Better definition and more terms from R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Oct 28 2007`

Content is available under The OEIS End-User License Agreement .

Last modified February 17 21:13 EST 2012. Contains 206085 sequences.