A016698 - OEIS

%I #24 Sep 08 2022 08:44:41

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

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

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

%N Decimal expansion of log(75).

%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="/A016698/b016698.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 4.317488113536310440596763903374900983698693266359784895559990116585852....

%t RealDigits[Log[75],10,120][[1]] (* _Harvey P. Dale_, Jul 31 2017 *)

%o (PARI) default(realprecision, 20080); x=log(75); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016698.txt", n, " ", d)); \\ _Harry J. Smith_, May 24 2009

%o (Magma) SetDefaultRealField(RealField(100)); Log(75); // _G. C. Greubel_, Sep 21 2018

%Y Cf. A016503 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_