A134881 - OEIS

A134881

Decimal expansion of Sum_{k>=1} 1/(e^k)^(e^k).

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

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

OFFSET

0,2

LINKS

Table of n, a(n) for n=0..100.

EXAMPLE

0.06598841774334379175656238672410779743814443934121...

MATHEMATICA

RealDigits[N[Sum[1/(E^n)^(E^n), {n, 1, 20}], 200]][[1]] (* first two zeros removed *)

CROSSREFS

Cf. A073009, A100085, A134877, A134878, A134879, A134890.

Sequence in context: A200477 A269768 A073230 * A229983 A251859 A100884

Adjacent sequences: A134878 A134879 A134880 * A134882 A134883 A134884

KEYWORD

nonn,cons

AUTHOR

Artur Jasinski, Nov 14 2007

STATUS

approved