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A337649
Primes p such that the first term in {A336957(i): i >= 3} that is divisible by p is 3*p.
2
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.
EXAMPLE
2 is a term because the first even term in {A336957(i): i >= 3} is A336957(3) = 6 = 3*2.
CROSSREFS
Sequence in context: A038899 A218582 A118753 * A305033 A066149 A215423
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Sep 26 2020
STATUS
approved