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%I #13 Aug 05 2024 13:45:52
%S 8,9,9,8,0,2,0,0,4,7,2,5,2,7,2,7,3,6,0,0,7,0,3,7,5,9,9,8,5,3,7,4,5,9,
%T 0,6,4,0,6,2,0,1,5,7,5,7,6,1,0,7,6,8,0,8,4,3,2,2,3,9,7,2,9,7,1,9,8,0,
%U 7,1,5,4,9,3,4,7,0,8,5,1,4,1,7,1,1,5,8
%N Decimal expansion of Sum_{k=2..9} zeta(k).
%H Michael I. Shamos, <a href="https://citeseerx.ist.psu.edu/pdf/ae33a269baba5e8b1038e719fb3209e8a00abec5">Shamos's catalog of the real numbers</a> (2011).
%e 8.9980200472527273600703759985374590640620...
%t RealDigits[Total[Zeta[Range[2, 9]]], 10, 120][[1]] (* _Amiram Eldar_, Jun 07 2023 *)
%Y Cf. A002117, A013661, A013662, A013663, A013664, A013665, A013666, A013667.
%Y Cf. A347213, A347214, A347215, A347216, A347217, A347218, A347220.
%K nonn,cons
%O 1,1
%A _Sean A. Irvine_, Aug 24 2021