A131659 - OEIS

A131659

Decimal expansion of log(Pi^2).

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

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

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..105.

FORMULA

2*A053510.

EXAMPLE

2.2894597716988003482868547027061174232945896258306231430272461429442755397696521...

MATHEMATICA

First@ RealDigits[ Log[ Pi^2], 10, 111] (* Robert G. Wilson v, Sep 16 2007 *)

CROSSREFS