|
%I #11 Aug 21 2023 10:00:51
%S 8,8,5,6,2,1,8,7,4,5,8,0,7,1,1,1,3,0,0,3,3,9,6,4,1,5,3,5,4,1,2,2,8,8,
%T 5,9,0,3,3,2,3,5,6,6,7,2,9,7,1,2,1,7,3,9,6,8,4,4,9,6,2,8,8,6,3,9,9,4,
%U 3,0,9,9,3,5,1,4,0,6,1,0,5,4,1,7,1,5,0,4,9,4,6,6,8,7,5,4,4,8,8
%N Decimal expansion of log_9 (7).
%H Vincenzo Librandi, <a href="/A153619/b153619.txt">Table of n, a(n) for n = 0..1000</a>
%H <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a>
%e 0.88562187458071113003396415354122885903323566729712173968449...
%t RealDigits[Log[9, 7], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 01 2013 *)
%o (PARI) default(realprecision, 100); log(7)/log(9) \\ _G. C. Greubel_, Sep 01 2018
%o (Magma) SetDefaultRealField(RealField(100)); Log(7)/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), this sequence, A153756 (m=8), A154160 (m=10), A154181 (m=11), A154202 (m=12), A154339 (m=13), A154469 (m=14), 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 0,1
%A _N. J. A. Sloane_, Oct 30 2009
|
