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A097881 Decimal expansion of the sum from 1 to infinity of fraction sequence with numerator triangular numbers and denominator sum of prime cubes. 0
2, 9, 4, 3, 9, 4, 2, 7 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET

0,1

COMMENTS

The partial sums appear to be converging to 0.29439427176335... - Jon E. Schoenfield, Nov 12 2016

LINKS

Table of n, a(n) for n=0..7.

FORMULA

Equals Sum_{n>=1} A000217(n)/A098999(n). - R. J. Mathar, Dec 07 2014

EXAMPLE

0.29439427...

CROSSREFS

Sequence in context: A135008 A200014 A248968 * A019758 A016642 A070700

Adjacent sequences:  A097878 A097879 A097880 * A097882 A097883 A097884

KEYWORD

more,nonn,cons

AUTHOR

Pierre CAMI, Sep 02 2004

EXTENSIONS

Offset corrected by R. J. Mathar, May 19 2009

STATUS

approved

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Last modified April 21 22:12 EDT 2019. Contains 322328 sequences. (Running on oeis4.)