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%I #12 Aug 14 2023 10:59:36
%S 1,3,6,5,2,1,2,3,8,8,9,7,1,9,7,0,5,9,0,2,6,9,1,3,2,7,1,8,5,4,2,1,0,4,
%T 5,0,6,0,4,9,3,3,8,7,9,9,7,4,6,3,3,4,4,1,9,3,2,0,1,1,3,3,8,2,9,8,7,4,
%U 9,2,3,2,5,8,5,3,8,2,6,5,5,4,6,7,3,9,0,8,4,4,1,8,4,4,6,4,0,4,8
%N Decimal expansion of log_5 (9).
%H Vincenzo Librandi, <a href="/A154008/b154008.txt">Table of n, a(n) for n = 1..1000</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e 1.3652123889719705902691327185421045060493387997463344193201...
%t RealDigits[Log[5,9],10,120][[1]] (* _Harvey P. Dale_, Nov 08 2011 *)
%o (PARI) log(9)/log(5) \\ _Charles R Greathouse IV_, May 15 2020
%Y Cf. decimal expansion of log_5(m): A152675 (m=2), A152914 (m=3), A153101 (m=4), A153461 (m=6), A153616 (m=7), A153739 (m=8), this sequence, A154156 (m=10), A154177 (m=11), A154198 (m=12), A154265 (m=13), A154465 (m=14), A154564 (m=15), A154759 (m=16), A154850 (m=17), A154910 (m=18), A155035 (m=19), A155184 (m=20), A155553 (m=21), A155696 (m=22), A155821 (m=23), A155958 (m=24).
%K nonn,cons
%O 1,2
%A _N. J. A. Sloane_, Oct 30 2009
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