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

1,1

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.

Links

Table of n, a(n) for n=1..34.

Example

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

Crossrefs

Cf. A336957, A337648.

Sequence in context: A038899 A218582 A118753 * A305033 A066149 A215423

Adjacent sequences: A337646 A337647 A337648 * A337650 A337651 A337652

Keyword

nonn

Author

N. J. A. Sloane, Sep 26 2020

Status

approved