A178221 Sum of the primes < n*10^6.

37550402023, 142913828922, 312471072265, 544501644261, 838596693108, 1192390967254, 1607061425171, 2080483502248, 2613521583098, 3203324994356, 3853640069780, 4561368404019, 5326234575619, 6147376715980, 7026422648071

Offset: 1

Author

Robert G. Wilson v, Jul 21 2010

Keywords

• nonn

Links

• Robert G. Wilson v, Table of n, a(n) for n = 1..10000

Crossrefs

Cf. A046731, A130739.

Programs

Mathematica

k = 1; p = 2; s = 0; lst = {}; While[k < 16, While[p < 10^6*k, s = s + p; p = NextPrime@ p]; k++; AppendTo[lst, s]]; lst