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Decimal expansion of log(87).
2

%I #23 Sep 08 2022 08:44:41

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

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

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

%N Decimal expansion of log(87).

%H Harry J. Smith, <a href="/A016710/b016710.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 4.465908118654583718578517269284437310142003471745493530656364685280275....

%t RealDigits[Log[87], 10, 100][[1]] (* _G. C. Greubel_, Sep 17 2018 *)

%o (PARI) default(realprecision, 20080); x=log(87); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016710.txt", n, " ", d)); \\ _Harry J. Smith_, May 24 2009

%o (Magma) SetDefaultRealField(RealField(100)); Log(87); // _G. C. Greubel_, Sep 17 2018

%Y Cf. A016515 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_