A085673 Decimal expansion of log(1 + log(1 + log(1 + e))).

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

Offset

0,1

Links

Table of n, a(n) for n=0..98.

J. Blanck, Exact real arithmetic systems: results of competition, pp. 389-393 of J. Blanck et al., eds., Computability and Complexity in Analysis (CCA 2000), Lect. Notes Computer Science 2064/2001.

Mathematica

RealDigits[Log[1+Log[1+Log[1+E]]], 10, 120][[1]] (* Harvey P. Dale, Jul 19 2020 *)

Prog

(PARI) log(1 + log(1 + log(1 + exp(1)))) \\ Charles R Greathouse IV, Apr 01 2014

Crossrefs

Sequence in context: A193336 A240251 A114530 * A117492 A022903 A331239

Adjacent sequences: A085670 A085671 A085672 * A085674 A085675 A085676

Keyword

cons,nonn

Author

N. J. A. Sloane, Jul 15 2003

Status

approved