A110992 Decimal expansion of Zeta(Zeta(9)).

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

Offset

3,1

Links

Table of n, a(n) for n=3..101.

Index entries for constants related to Zeta

Formula

Zeta(s) = Sum(1/n^s, n=1, 2, ..inf).

Example

498.487923...

Mathematica

First[RealDigits[Zeta[Zeta[9]], 10, 100]] (* Paolo Xausa, Mar 19 2024 *)

Prog

(PARI) zeta2(v, n) = \ v = value, n=number of places { local(y, x, l, z1); z1=zeta(v); l=length(Str(floor(z1))); \ length of the integer part y=Vec(Str(z1)); for(x=1, l, \ to the left of decimal point print1(y[x]", "); ); for(x=l+2, n, print1(y[x]", ") \ to the right of the decimal point ) }

Crossrefs

Cf. A013667.

Sequence in context: A366174 A198548 A134902 * A199203 A370565 A370567

Adjacent sequences: A110989 A110990 A110991 * A110993 A110994 A110995

Keyword

easy,nonn,cons

Author

Cino Hilliard, Sep 30 2005

Status

approved