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 A011446 #19 Jul 08 2025 02:18:18 %S A011446 1,1,2,9,8,3,0,9,6,3,9,0,9,7,5,3,0,3,2,6,1,2,1,6,6,1,0,4,2,8,2,8,4,1, %T A011446 8,7,4,4,8,4,0,0,3,8,9,3,8,3,6,8,4,9,6,2,9,8,9,3,1,5,1,2,0,1,5,4,1,1, %U A011446 0,6,0,3,3,6,8,1,2,0,0,7,9,5,4,7,2,3,7,2,0,0,0,2,6,5,8,5,7,1,2 %N A011446 Decimal expansion of 27th root of 27. %C A011446 Also decimal expansion of ninth root of 3. - _Alonso del Arte_, Jun 18 2014 %H A011446 Ivan Panchenko, <a href="/A011446/b011446.txt">Table of n, a(n) for n = 1..1000</a> %H A011446 <a href="/index/Al#algebraic_09">Index entries for algebraic numbers, degree 9</a>. %e A011446 1.1298309639097530326121661042828418744840038938368496298931512015411... %t A011446 RealDigits[3^(1/9), 10, 108][[1]] (* _Alonso del Arte_, Jun 18 2014 *) %o A011446 (PARI) sqrtn(27, 27) \\ _Michel Marcus_, Jun 19 2014 %Y A011446 Cf. A002581. %K A011446 nonn,cons,easy %O A011446 1,3 %A A011446 _N. J. A. Sloane_