A132811 Arithmetic mean of the n primes starting at A132809(n), summed in A132810(n).

4, 5, 9, 79, 12, 17, 30, 261, 30, 49, 23, 71, 51, 29, 31, 37, 39, 125, 56, 95, 52, 173, 133, 157, 113, 353, 70, 347, 89, 111, 139, 179, 187, 281, 124, 137, 95, 347, 100, 153, 105, 491, 273, 185, 177, 377, 199, 599, 1032, 149, 274, 277, 200, 485, 251, 155, 315, 713

Offset: 2

Author

Enoch Haga, Sep 01 2007

Keywords

• easy
• nonn

Examples

			a(5)=79, which is the arithmetic mean 395/5 of the n=5 primes 71=A132809(n), 73, 79, 83 and 89, which add to A132810(n)=395.
		

Crossrefs

Cf. A132809, A132810.

Formula

a(n)=A132810(n)/n. - R. J. Mathar, Nov 27 2007

Extensions

Edited by R. J. Mathar, Nov 27 2007