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A140768
Prime convenient numbers.
1
2, 3, 5, 7, 13, 37
OFFSET
1,1
COMMENTS
Prime terms of A000926. From Jud McCranie's comment in A000926, if an additional term exists it is > 100000000, and Weinberger showed that there is at most one further term. - Jonathan Vos Post, Jan 29 2011
REFERENCES
J.-M. De Koninck, Ces nombres qui nous fascinent, Entry 37, p. 15, Ellipses, Paris 2008.
CROSSREFS
Sequence in context: A048414 A048399 A249692 * A192578 A050779 A052291
KEYWORD
nonn,more
AUTHOR
Lekraj Beedassy, Jul 13 2008
STATUS
approved