A110990 Decimal expansion of Zeta(Zeta(7)).

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

Offset

3,2

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

120.3486674276042146...

Mathematica

First[RealDigits[Zeta[Zeta[7]], 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. A013665.

Sequence in context: A258871 A283528 A336972 * A254213 A321171 A336973

Adjacent sequences: A110987 A110988 A110989 * A110991 A110992 A110993

Keyword

easy,nonn,cons

Author

Cino Hilliard, Sep 30 2005

Status

approved