A178605 a(n) = number of 6-digit primes with digit sum n, where n runs through the non-multiples of 3 in the range [2..53].

0, 2, 14, 58, 76, 204, 389, 660, 852, 1448, 1971, 2832, 3101, 4064, 4651, 5393, 5376, 5570, 5785, 5287, 4796, 3975, 3671, 2687, 2080, 1405, 1135, 630, 405, 178, 140, 51, 16, 3, 1

Offset

1,2

Links

Table of n, a(n) for n=1..35.

BigPrimes.net, Digit sums of primes

Example

Digit-sums of 6-digit primes
Sum     count
2       0
4       2
5       14
7       58
8       76
10      204
11      389
13      660
14      852
16      1448
17      1971
19      2832
20      3101
22      4064
23      4651
25      5393
26      5376
...

Crossrefs

Sequence in context: A346033 A277761 A203576 * A212895 A115027 A114146

Adjacent sequences: A178602 A178603 A178604 * A178606 A178607 A178608

Keyword

nonn,base,fini,full

Author

N. J. A. Sloane, Dec 28 2010

Status

approved