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A016695 Decimal expansion of log(72). 2

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

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

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

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

%N Decimal expansion of log(72).

%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="/A016695/b016695.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 4.276666119016055311042186838219581113521481518726264665831428695755169....

%t RealDigits[Log[72],10,120][[1]] (* _Harvey P. Dale_, Aug 25 2014 *)

%o (PARI) default(realprecision, 20080); x=log(72); for (n=1, 20000, d=floor(x); x=(x-d)*10; write("b016695.txt", n, " ", d)); \\ _Harry J. Smith_, May 23 2009

%o (Magma) SetDefaultRealField(RealField(100)); Log(72); // _G. C. Greubel_, Sep 21 2018

%Y Cf. A016500 (continued fraction).

%K nonn,cons

%O 1,1

%A _N. J. A. Sloane_

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)