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Decimal expansion of log_7(8).
22

%I #17 Aug 14 2023 10:49:49

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

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

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

%N Decimal expansion of log_7(8).

%H Vincenzo Librandi, <a href="/A153755/b153755.txt">Table of n, a(n) for n = 1..1000</a>

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

%e 1.0686215613240665295425312340038715878932714883184411001187...

%t RealDigits[Log[7,8],10,120][[1]] (* _Harvey P. Dale_, May 20 2013 *)

%o (PARI) default(realprecision, 100); log(8)/log(7) \\ _G. C. Greubel_, Sep 02 2018

%o (Magma) SetDefaultRealField(RealField(100)); Log(8)/Log(7); // _G. C. Greubel_, Sep 02 2018

%Y Cf. decimal expansion of log_7(m): A152713 (m=2), A152945 (m=3), A153103 (m=4), A153203 (m=5), A153463 (m=6), this sequence, A113211 (m=9), A154158 (m=10), A154179 (m=11), A154200 (m=12), A154294 (m=13), A154467 (m=14), A154572 (m=15), A154793 (m=16), A154857 (m=17), A154912 (m=18), A155059 (m=19), A155496 (m=20), A155591 (m=21), A155735 (m=22), A155824 (m=23), A155964 (m=24).

%K nonn,cons

%O 1,3

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