A179649 Sum of the primes < n*10^7.

3203324994356, 12272577818052, 26942805919966, 47088408550139, 72619548630277, 103468900363400, 139601928199359, 180946446237951, 227485624300931, 279209790387276, 336102842056834, 398010087395245

Offset

1,1

Links

Robert G. Wilson v, Table of n, a(n) for n = 1..2500

Mathematica

k = 1; p = 2; s = 0; lst = {}; While[k < 13, While[p < 10^7*k, s = s + p; p = NextPrime@p]; k++; AppendTo[lst, s]; Print[{k - 1, s}]]

Crossrefs

Cf. A178221.

Sequence in context: A017400 A017664 A082250 * A080123 A209834 A230485

Adjacent sequences: A179646 A179647 A179648 * A179650 A179651 A179652

Keyword

nonn

Author

Robert G. Wilson v, Jul 22 2010

Status

approved