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A016703 Decimal expansion of log(80). 2

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

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

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

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

%N Decimal expansion of log(80).

%H Harry J. Smith, <a href="/A016703/b016703.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 4.382026634673881612269687819058893911827601891709538738395367929447753....

%t RealDigits[Log[80], 10, 100][[1]] (* _G. C. Greubel_, Sep 17 2018 *)

%o (PARI) default(realprecision, 20080); x=log(80); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016703.txt", n, " ", d)); \\ _Harry J. Smith_, May 24 2009

%o (Magma) SetDefaultRealField(RealField(100)); Log(80); // _G. C. Greubel_, Sep 17 2018

%Y Cf. A016508 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_

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Last modified April 24 04:14 EDT 2024. Contains 371918 sequences. (Running on oeis4.)