id:A152457 - OEIS Search Results

Search: id:A152457

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a(n)=n^1+n^2+n^3.

+0
1

0, 3, 17, 56, 140, 295, 553, 952, 1536, 2355, 3465, 4928, 6812, 9191, 12145, 15760, 20128, 25347, 31521, 38760, 47180, 56903, 68057, 80776, 95200, 111475, 129753, 150192, 172956, 198215, 226145, 256928, 290752, 327811, 368305, 412440, 460428 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`1^1+1^2+1^3=3; 2^1+2^2+2^3=17; ...`
	MATHEMATICA	`a[n_]:=Sum[i+i^2+i^3, {i, 1, n}];`
	CROSSREFS	`Sequence in context: A163943 A093418 A033562 this_sequence A130857 A120386 A061982` `Adjacent sequences: A152454 A152455 A152456 this_sequence A152458 A152459 A152460`
	KEYWORD	`nonn`
	AUTHOR	`Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 05 2008`

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

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