This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A154927 #19 Aug 21 2023 09:57:37 %S A154927 1,3,8,9,9,7,5,0,0,0,4,8,0,7,7,0,7,8,7,6,3,5,8,2,5,9,6,2,6,3,1,8,7,7, %T A154927 6,7,2,5,0,6,5,4,2,9,3,8,4,6,1,6,5,4,0,4,0,3,0,3,8,3,5,1,0,3,0,2,7,3, %U A154927 9,8,8,1,8,5,2,9,5,7,2,3,7,5,0,1,4,8,5,3,6,4,9,9,4,5,3,9,2,1,6 %N A154927 Decimal expansion of log_8 (18). %H A154927 Vincenzo Librandi, <a href="/A154927/b154927.txt">Table of n, a(n) for n = 1..1000</a> %H A154927 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A154927 1.3899750004807707876358259626318776725065429384616540403038... %t A154927 RealDigits[Log[8,18],10,120][[1]] (* _Harvey P. Dale_, May 12 2011 *) %o A154927 (PARI) default(realprecision, 100); log(18)/log(8) \\ _G. C. Greubel_, Aug 31 2018 %o A154927 (Magma) SetDefaultRealField(RealField(100)); Log(18)/Log(8); // _G. C. Greubel_, Aug 31 2018 %Y A154927 Cf. decimal expansion of log_8(m): A152956 (m=3), A153204 (m=5), A153493 (m=6), A153618 (m=7), A154010 (m=9), A154159 (m=10), A154180 (m=11), A154201 (m=12), A154309 (m=13), A154468 (m=14), A154574 (m=15), A154858 (m=17), this sequence, A155060 (m=19), A155502 (m=20), A155675 (m=21), A155741 (m=22), A155827 (m=23), A155975 (m=24). %K A154927 nonn,cons %O A154927 1,2 %A A154927 _N. J. A. Sloane_, Oct 30 2009