A130615 - OEIS

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A130615

Sum of the first 10^n 4th powers.

1, 25333, 2050333330, 200500333333300, 20005000333333333000, 2000050000333333333330000, 200000500000333333333333300000, 20000005000000333333333333333000000 (list; graph; refs; listen; history; internal format)

	OFFSET	`1,2`
	FORMULA	`Sum of the first m fourth powers = m(m+1)(2m+1)(3m^2+3m-1)/30.`
	PROG	`(PARI) sumquartic(n) = { for(x=0, n, m=10^x; z=m(m+1)(2m+1)(3m^2+3m-1)/30; (print1(z", "))) }`
	CROSSREFS	`Sequence in context: A046709 A179723 A174825 * A175741 A203090 A183648` `Adjacent sequences: A130612 A130613 A130614 * A130616 A130617 A130618`
	KEYWORD	`nonn`
	AUTHOR	`Cino Hilliard (hillcino368(AT)hotmail.com), Jun 18 2007`

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Last modified February 16 10:07 EST 2012. Contains 205904 sequences.