

A097908


Decimal expansion of Sum_{i >= 1} f(i)/g(i), where f(i) = triangular number(i) and g(i) = (sum of first i primes)^3.


0



1, 5, 8, 3, 6, 8, 8, 8, 3, 4, 7, 3, 7, 0, 8, 5, 1, 0, 8, 5, 1, 7, 9, 6, 1, 5, 4, 6, 8, 0, 3, 8
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OFFSET

0,2


LINKS



FORMULA



EXAMPLE

0.1583688834737085...


CROSSREFS



KEYWORD



AUTHOR



EXTENSIONS

Offset corrected by and a(14)a(19) from R. J. Mathar, Jan 31 2009


STATUS

approved



