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A090974 Duplicate of A038606. 3
0, 1, 5, 12, 31, 69, 181, 443, 1052, 2701, 6455, 15928, 40073, 100362, 251707, 637235 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

COMMENTS

With offset 1: Index j of prime p(j) such that ceiling[p(j)/j]=n is first satisfied for n >= 2. a(n) = A038606(n) = A062742(n) = A038624(n) for n >= 3. [From Jaroslav Krizek, Dec 13 2009]

LINKS

Table of n, a(n) for n=0..15.

CROSSREFS

Sequence in context: A094125 A015625 A038357 * A038606 A192303 A066280

Adjacent sequences:  A090971 A090972 A090973 * A090975 A090976 A090977

KEYWORD

dead

STATUS

approved

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Last modified October 22 17:58 EDT 2014. Contains 248400 sequences.