A020592 Smallest nonempty set S containing prime divisors of 4k+7 for each k in S.

3, 5, 17, 19, 83, 113

Offset

1,1

Links

Table of n, a(n) for n=1..6.

Crossrefs

Sequence in context: A038891 A287638 A119768 * A295387 A263258 A347885

Adjacent sequences: A020589 A020590 A020591 * A020593 A020594 A020595

Keyword

nonn,fini,full

Author

David W. Wilson

Status

approved