A337649 Primes p such that the first term in {A336957(i): i >= 3} that is divisible by p is 3*p.

2, 5, 11, 13, 17, 23, 29, 31, 37, 41, 43, 47, 53, 61, 67, 71, 79, 97, 101, 103, 107, 109, 113, 139, 167, 173, 179, 181, 191, 197, 199, 211, 233, 367

Offset: 1

Author

N. J. A. Sloane, Sep 26 2020

Keywords

• nonn

Comments

It is conjectured that there are no other terms besides the 34 terms shown here.

See A337648 for further comments.

See also the comment in A336957 discussing when primes first appear in A336957.

Examples

			2 is a term because the first even term in {A336957(i): i >= 3} is A336957(3) = 6 = 3*2.
		

Crossrefs

Cf. A336957, A337648.