A109917 a(n) = n-th digit after decimal point in Pi^n.

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

Offset

1,2

Links

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

Mathematica

f[n_] := Block[{rd = RealDigits[Pi^n, 10, 200]}, rd[[1, rd[[2]] + n]]]; Table[ f[n], {n, 105}] (* Robert G. Wilson v, Jul 18 2005 *)

Crossrefs

Sequence in context: A212708 A028969 A029681 * A153629 A154155 A021942

Adjacent sequences: A109914 A109915 A109916 * A109918 A109919 A109920

Keyword

base,easy,nonn

Author

Amarnath Murthy, Jul 16 2005

Extensions

More terms from Robert G. Wilson v, Jul 18 2005

Status

approved