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%I #12 Jul 02 2022 09:27:11
%S 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
%N 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.
%F Equals Sum_{n>=1} A000217(n)/A007504(n)^3. - _R. J. Mathar_, Dec 07 2014
%e 0.1583688834737085...
%Y Cf. A000217, A007504.
%K nonn,cons,more
%O 0,2
%A _Pierre CAMI_, Sep 04 2004
%E Offset corrected by and a(14)-a(19) from _R. J. Mathar_, Jan 31 2009
%E a(20)-a(31) from _Jinyuan Wang_, Jul 02 2022
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