A222531 Primes that are arithmetic mean of 1000000 consecutive primes.

1037646839, 1052209391, 1362370951, 1398573287, 1898007733, 2434995509, 2859960007, 3258342239, 3437945659, 3833019199, 3931289303, 3947997233, 4064930279, 4521550697, 4580647033, 4892254597

Offset

1,1

Comments

Subsequence of A123086. Positions of primes in A123086: 41, 58, 82, 87, 102, 104, 141, 145, 187, 232, 270, 302, 323, 364, 366, 367, 380, 410, 415, 453.

Links

Table of n, a(n) for n=1..16.

Mathematica

s = 7472966967499; a = 2; b = 15485863; Do[s = s - a + (b = NextPrime[b]); a = NextPrime[a]; If[PrimeQ[p = s/10^6], Print[p]], {10^8}]

Crossrefs

Cf. A123086.

Sequence in context: A035124 A197952 A321066 * A167476 A051019 A051020

Adjacent sequences: A222528 A222529 A222530 * A222532 A222533 A222534

Keyword

nonn

Author

Zak Seidov, Feb 24 2013

Status

approved