A152165 Largest number which is not the sum of an n-almost prime and a prime.

10, 300, 60060, 3573570, 446185740

Offset

2,1

Comments

All the values are conjectural and untrustworthy. - N. J. A. Sloane, Oct 05 2009

For n=1 see A061358. - N. J. A. Sloane, Oct 05 2009

Links

Table of n, a(n) for n=2..6.

Crossrefs

Cf. A130588, A146295, A146296, A146297, A100949.

Sequence in context: A275652 A221953 A293963 * A228188 A041425 A217505

Adjacent sequences: A152162 A152163 A152164 * A152166 A152167 A152168

Keyword

nonn,more

Author

Jonathan Vos Post, Mar 30 2009

Status

approved