id:A160805 - OEIS Search Results

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(2*n^3 + 9*n^2 + n + 24) / 6.

+0
3

4, 6, 13, 27, 50, 84, 131, 193, 272, 370, 489, 631, 798, 992, 1215, 1469, 1756, 2078, 2437, 2835, 3274, 3756, 4283, 4857, 5480, 6154, 6881, 7663, 8502, 9400, 10359, 11381, 12468, 13622, 14845, 16139, 17506, 18948, 20467, 22065, 23744, 25506 (list; graph; listen)

	OFFSET	`0,1`
	COMMENT	`Arithmetic progression of third order; a(n+1)-a(n)=A008865(n+2);` `a(n) = A101986(n) + 4.`
	REFERENCES	`R. Courant, Differential and Integral Calculus Vol. I (Blackie&Son, 1937), ch. I.4, Example 5, p.29.`
	CROSSREFS	`Sequence in context: A049732 A136391 A105205 this_sequence A012776 A016072 A095867` `Adjacent sequences: A160802 A160803 A160804 this_sequence A160806 A160807 A160808`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), May 26 2009`

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Last modified November 24 23:16 EST 2009. Contains 167481 sequences.

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