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 A114490 #16 Jul 31 2025 12:57:31 %S A114490 4,7,7,1,2,1,2,5,4,7,1,9,6,6,2,4,3,7,2,9,5,0,2,7,9,0,3,2,5,5,1,1,5,3, %T A114490 0,9,2,0,0,1,2,8,8,6,4,1,9,0,6,9,5,8,6,4,8,2,9,8,6,5,6,4,0,3,0,5,2,2, %U A114490 9,1,5,2,7,8,3,6,6,1,1,2,3,0,4,2,9,6,8,3,5,5,6,4,7,6 %N A114490 Decimal expansion of log_10(3). %H A114490 Vincenzo Librandi, <a href="/A114490/b114490.txt">Table of n, a(n) for n = 0..1000</a> %H A114490 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/MotzkinNumber.html">Motzkin Number</a> %H A114490 <a href="/index/Tra#transcendental">Index entries for transcendental numbers</a> %F A114490 Equals 1/A152566. - _R. J. Mathar_, Jul 31 2025 %e A114490 0.477121254... %t A114490 RealDigits[Log[10, 3], 10, 100][[1]] (* _Vincenzo Librandi_, Sep 10 2013 *) %o A114490 (PARI) log(3)/log(10) \\ _Michel Marcus_, Jan 25 2015 %Y A114490 Cf. A114473. %Y A114490 Cf. decimal expansion of log_10(m): A007524 (m=2), this sequence, A114493 (m=4), A153268 (m=5), A153496 (m=6), A153620 (m=7), A153790 (m=8), A104139 (m=9), A154182 (m=11), A154203 (m=12), A154368 (m=13), A154478 (m=14), A154580 (m=15), A154794 (m=16), A154860 (m=17), A154953 (m=18), A155062 (m=19), A155522 (m=20), A155677 (m=21), A155746 (m=22), A155830 (m=23), A155979 (m=24). %K A114490 nonn,cons %O A114490 0,1 %A A114490 _Eric W. Weisstein_, Dec 01 2005