A347217 - OEIS

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A347217

Decimal expansion of Sum_{k=2..7} zeta(k).

6, 9, 9, 1, 9, 3, 4, 2, 9, 8, 2, 2, 8, 7, 0, 0, 8, 0, 6, 2, 7, 3, 8, 3, 7, 9, 9, 0, 7, 9, 6, 3, 9, 4, 5, 3, 8, 3, 1, 7, 4, 4, 9, 1, 1, 5, 5, 6, 6, 0, 2, 9, 3, 0, 7, 4, 4, 4, 6, 9, 0, 4, 7, 8, 6, 3, 5, 7, 0, 3, 5, 4, 3, 3, 8, 2, 0, 7, 7, 9, 2, 8, 3, 6, 5, 9, 0

(list; constant; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..87.

Michael I. Shamos, Shamos's catalog of the real numbers (2011).

EXAMPLE

6.9919342982287008062738379907963945383174491155660...

MATHEMATICA

RealDigits[Total[Zeta[Range[2, 7]]], 10, 120][[1]] (* Amiram Eldar, Jun 07 2023 *)

CROSSREFS

Cf. A002117, A013661, A013662, A013663, A013664, A013665.