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A132811
Arithmetic mean of the n primes starting at A132809(n), summed in A132810(n).
2
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
2,1
FORMULA
a(n)=A132810(n)/n. - R. J. Mathar, Nov 27 2007
EXAMPLE
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
Sequence in context: A180436 A121919 A041627 * A042179 A042427 A009778
KEYWORD
easy,nonn
AUTHOR
Enoch Haga, Sep 01 2007
EXTENSIONS
Edited by R. J. Mathar, Nov 27 2007
STATUS
approved