A115984 - OEIS

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A115984

Positive n which are the average of a run of at least 2 consecutive primes.

1

4, 5, 6, 9, 12, 15, 17, 18, 21, 22, 23, 26, 29, 30, 31, 34, 37, 38, 39, 42, 43, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 60, 64, 68, 69, 70, 71, 72, 76, 77, 78, 79, 81, 82, 86, 87, 89, 91, 92, 93, 95, 96, 97, 99, 100, 101, 102, 105, 106, 107, 108, 110, 111, 112, 113, 114

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..66.

EXAMPLE

4=(3+5)/2.

CROSSREFS

Cf. A060863, A115985.

Sequence in context: A182719 A003156 A192360 * A145025 A245236 A209122

Adjacent sequences: A115981 A115982 A115983 * A115985 A115986 A115987

KEYWORD

nonn

AUTHOR

Giovanni Resta, Feb 10 2006

STATUS

approved