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A097879 Decimal expansion of Sum_{k>=1} k/prime(k)^3. 1

%I #19 Oct 30 2022 23:05:10

%S 2,4,7,0,7,7,1

%N Decimal expansion of Sum_{k>=1} k/prime(k)^3.

%F Sum_{k>=1} k/A030078(k). - _R. J. Mathar_, Feb 05 2009

%e 0.2470771...

%K more,nonn,cons

%O 0,1

%A _Pierre CAMI_, Sep 02 2004

%E Offset corrected by _R. J. Mathar_, Feb 05 2009

%E Unproven and apparently incorrect term a(7) deleted by _Jon E. Schoenfield_, Oct 30 2022

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Last modified March 28 05:39 EDT 2024. Contains 371235 sequences. (Running on oeis4.)