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 A153756 #11 Aug 21 2023 10:00:51 %S A153756 9,4,6,3,9,4,6,3,0,3,5,7,1,8,6,1,5,5,6,4,9,2,9,0,6,7,1,5,1,4,1,4,1,2, %T A153756 8,1,4,4,9,3,7,8,4,6,0,1,9,7,8,2,0,6,4,1,8,0,5,9,8,2,4,1,5,7,5,8,0,2, %U A153756 7,8,0,2,0,7,1,3,7,2,2,0,7,5,9,1,7,5,9,0,3,2,8,2,4,1,7,7,6,1,8 %N A153756 Decimal expansion of log_9 (8). %H A153756 Vincenzo Librandi, <a href="/A153756/b153756.txt">Table of n, a(n) for n = 0..1000</a> %H A153756 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %e A153756 .94639463035718615564929067151414128144937846019782064180598... %t A153756 RealDigits[Log[9, 8], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 01 2013 *) %o A153756 (PARI) default(realprecision, 100); log(8)/log(9) \\ _G. C. Greubel_, Sep 01 2018 %o A153756 (Magma) SetDefaultRealField(RealField(100)); Log(8)/Log(9); // _G. C. Greubel_, Sep 01 2018 %Y A153756 Cf. decimal expansion of log_9(m): A152747 (m=2), A153205 (m=5), A153495 (m=6), A153619 (m=7), this sequence, 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 A153756 nonn,cons %O A153756 0,1 %A A153756 _N. J. A. Sloane_, Oct 30 2009