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%I #8 Aug 06 2020 14:19:13
%S 1,7,7,1,2,4,3,7,4,9,1,6,1,4,2,2,2,6,0,0,6,7,9,2,8,3,0,7,0,8,2,4,5,7,
%T 7,1,8,0,6,6,4,7,1,3,3,4,5,9,4,2,4,3,4,7,9,3,6,8,9,9,2,5,7,7,2,7,9,8,
%U 8,6,1,9,8,7,0,2,8,1,2,2,1,0,8,3,4,3,0,0,9,8,9,3,3,7,5,0,8,9,7
%N Decimal expansion of log_3(7).
%D Manfred Schroeder, Fractals, Chaos, Power Laws, Freeman,1991, p. 180.
%H Vincenzo Librandi, <a href="/A152565/b152565.txt">Table of n, a(n) for n = 1..1000</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e 1.7712437491614222600679283070824577180664713345942434793689...
%t RealDigits[Log[3, 7], 10, 120][[1]] (* _Vincenzo Librandi_, Aug 29 2013 *)
%o (PARI) log(7)/log(3) \\ _Charles R Greathouse IV_, Aug 06 2020
%K nonn,cons
%O 1,2
%A _N. J. A. Sloane_, Oct 28 2009
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