%I #11 Aug 21 2023 10:00:48

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

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

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

%N Decimal expansion of log_9 (14).

%H Vincenzo Librandi, <a href="/A154469/b154469.txt">Table of n, a(n) for n = 1..1000</a>

%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>

%e 1.2010867513664398485837277107126092861830284873630619536198...

%t RealDigits[Log[9, 14], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 01 2013 *)

%o (PARI) default(realprecision, 100); log(14)/log(9) \\ _G. C. Greubel_, Sep 01 2018

%o (Magma) SetDefaultRealField(RealField(100)); Log(14)/Log(9); // _G. C. Greubel_, Sep 01 2018

%Y Cf. decimal expansion of log_9(m): A152747 (m=2), A153205 (m=5), A153495 (m=6), A153619 (m=7), A153756 (m=8), A154160 (m=10), A154181 (m=11), A154202 (m=12), A154339 (m=13), this sequence, A154578 (m=15), A154859 (m=17), A154947 (m=18), A155061 (m=19), A155503 (m=20), A155676 (m=21), A155743 (m=22), A155829 (m=23), A155976 (m=24).

%K nonn,cons

%O 1,2

%A _N. J. A. Sloane_, Oct 30 2009