A071810

Max A. maxale at gmail.com
Fri Sep 8 05:17:44 CEST 2006


On 9/7/06, Max A. <maxale at gmail.com> wrote:

> The reason why this does not eat a lot of memory is the fact that the
> set of all numbers representable as the sum of some of the first n
> primes is rather small.

Suggestion to a new sequence: a(n) = the number of primes
representable as the sum of some subset of the set of first n primes.
Is it in OEIS?
A071810 counts exactly these primes with multiplicities (i.e.,
counting different representations of the same prime separately).

Max






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