A247041 Decimal expansion of zeta(5/2).

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

Offset

1,2

Comments

Zeta(5/2) appears in the expression of the 6th Madelung constant (A247040).

References

Steven R. Finch, Mathematical Constants, Cambridge University Press, 2003, Sections 1.10 Madelung's constant, p. 77.

Links

Table of n, a(n) for n=1..102.

Eric Weisstein's World of Mathematics, Riemann Zeta Function.

Example

1.3414872572509171797567696933486121366230376295059865...

Mathematica

RealDigits[Zeta[5/2], 10, 102] // First

Prog

(PARI) zeta(5/2) \\ Michel Marcus, Feb 23 2023

Crossrefs

Cf. A059750, A078434, A247040.

Sequence in context: A124446 A293190 A091542 * A299446 A300084 A321624

Adjacent sequences: A247038 A247039 A247040 * A247042 A247043 A247044

Keyword

nonn,cons,easy

Author

Jean-François Alcover, Sep 10 2014

Status

approved