id:A166375 - OEIS Search Results

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a(n) = sum (floor (j^2/n)) taken over 1 <= j <= n-1, with n >= 2.

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0, 1, 3, 4, 7, 11, 16, 20, 24, 31, 39, 44, 53, 63, 74, 80, 92, 103, 117, 128, 141, 157, 174, 186, 200, 219, 237, 252, 273, 293, 316, 332, 352, 377, 403, 420, 445, 473, 500, 520, 548, 575, 607, 634, 663, 695, 730, 756, 786, 819, 853, 884, 921, 959, 998 (list; graph; listen)

	OFFSET	`2,3`
	CROSSREFS	`Cf. A166373` `Sequence in context: A127208 A027022 A120365 this_sequence A060962 A069950 A147869` `Adjacent sequences: A166372 A166373 A166374 this_sequence A166376 A166377 A166378`
	KEYWORD	`nonn`
	AUTHOR	`Christopher Hunt Gribble (chris.eveswell(AT)virgin.net), Oct 13 2009`

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Last modified December 2 11:54 EST 2009. Contains 167921 sequences.

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