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A020619
Smallest nonempty set S containing prime divisors of 8k+6 for each k in S.
0
2, 5, 7, 11, 13, 17, 19, 23, 29, 31, 41, 47, 59, 61, 71, 73, 79, 127, 137, 167, 191, 239
(list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
Table of n, a(n) for n=1..22.
CROSSREFS
Cf. A020589. [From R. J. Mathar, Oct 25 2008]
Sequence in context: A137519 A045344 A087685 * A165439 A228200 A245063
Adjacent sequences: A020616 A020617 A020618 * A020620 A020621 A020622
KEYWORD
nonn,fini,full
AUTHOR
David W. Wilson
STATUS
approved

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Last modified September 28 10:43 EDT 2024. Contains 376292 sequences.
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