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A115782 Primes generated by pairwise averages of terms in A115760. 2
5, 11, 13, 29, 31, 37, 71, 73, 79, 97, 431, 433, 439, 457, 499, 1061, 1063, 1069, 1087, 1129, 1489, 56501, 56503, 56509, 56527, 56569, 56929, 57559, 166841, 166843, 166849, 166867, 166909, 167269, 167899, 223339, 5020061, 5020063, 5020069 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Also primes arising from A103828. - N. J. A. Sloane, Apr 28 2007

LINKS

Table of n, a(n) for n=1..39.

EXAMPLE

The pairwise averages of first three terms in A115760, {3,7,19} produce the set of primes {5,11,13}.

CROSSREFS

Cf. A113832, A113875, A115760.

Sequence in context: A309158 A161540 A153120 * A051654 A225754 A098973

Adjacent sequences:  A115779 A115780 A115781 * A115783 A115784 A115785

KEYWORD

nonn

AUTHOR

Zak Seidov, Jan 30 2006

STATUS

approved

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Last modified September 23 14:29 EDT 2021. Contains 347618 sequences. (Running on oeis4.)