A016618 - OEIS

%I #17 May 15 2019 02:59:39

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

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

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

%N Decimal expansion of log(83/2).

%H Harry J. Smith, <a href="/A016618/b016618.txt">Table of n, a(n) for n = 1..20000</a>

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

%e 3.725693427236652614058240101833193884953812922302981116067263453445185....

%t RealDigits[Log[83/2],10,120][[1]] (* _Harvey P. Dale_, Nov 25 2012 *)

%o (PARI) default(realprecision, 20080); x=log(83/2); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016618.txt", n, " ", d)); \\ _Harry J. Smith_, May 29 2009

%Y Cf. A016569 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_