login
Decimal expansion of log(99).
2

%I #25 Sep 08 2022 08:44:41

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

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

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

%N Decimal expansion of log(99).

%D M. Abramowitz and I. A. Stegun, eds., Handbook of Mathematical Functions, National Bureau of Standards Applied Math. Series 55, 1964 (and various reprintings), p. 2.

%H Harry J. Smith, <a href="/A016722/b016722.txt">Table of n, a(n) for n = 1..20000</a>

%H M. Abramowitz and I. A. Stegun, eds., <a href="http://www.convertit.com/Go/ConvertIt/Reference/AMS55.ASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].

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

%e 4.595119850134589926852434051810180709116687969582916078687956376405562....

%t RealDigits[Log[99],10,120][[1]] (* _Harvey P. Dale_, Dec 09 2013 *)

%o (PARI) default(realprecision, 20080); x=log(99); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016722.txt", n, " ", d)); \\ _Harry J. Smith_, May 25 2009

%o (Magma) SetDefaultRealField(RealField(100)); Log(99); // _G. C. Greubel_, Sep 15 2018

%Y Cf. A016527 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_