A172982 Partial sums of minimal set of prime-strings in base 10 (A071062).

2, 5, 10, 17, 28, 47, 88, 149, 238, 647, 1096, 1595, 2476, 3467, 9936, 16885, 25886, 34935, 44584, 54533, 115182, 781831, 1728500, 61728549, 127728598, 194328647

Offset

1,1

Comments

The subsequence of primes is: 2, 5, 47, 149, 647, 3467, of which only 2 and 5 are in the original sequence.

Links

Table of n, a(n) for n=1..26.

Example

a(26) = 194328647 = 2 + 3 + 5 + 7 + 11 + 19 + 41 + 61 + 89 + 409 + 449 + 499 + 881 + 991 + 6469 + 6949 + 9001 + 9049 + 9649 + 9949 + 60649 + 666649 + 946669 + 60000049 + 66000049 + 66600049.

Crossrefs

Cf. A000040, A071062, A071070, A071071, A071072, A071073.

Sequence in context: A049688 A011894 A172512 * A178137 A071602 A046485

Adjacent sequences: A172979 A172980 A172981 * A172983 A172984 A172985

Keyword

base,fini,full,nonn

Author

Jonathan Vos Post, Feb 06 2010

Status

approved