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A097879
Decimal expansion of Sum_{k>=1} k/prime(k)^3.
1
2, 4, 7, 0, 7, 7, 1
OFFSET
0,1
FORMULA
Sum_{k>=1} k/A030078(k). - R. J. Mathar, Feb 05 2009
EXAMPLE
0.2470771...
CROSSREFS
Sequence in context: A335534 A213673 A118946 * A180658 A019748 A061501
KEYWORD
more,nonn,cons
AUTHOR
Pierre CAMI, Sep 02 2004
EXTENSIONS
Offset corrected by R. J. Mathar, Feb 05 2009
Unproven and apparently incorrect term a(7) deleted by Jon E. Schoenfield, Oct 30 2022
STATUS
approved