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 A011216 #13 Jul 08 2025 02:03:26 %S A011216 1,2,9,1,7,0,8,3,4,2,0,9,0,7,4,6,6,0,6,8,2,7,5,0,9,7,5,5,3,6,5,4,7,7, %T A011216 9,8,1,9,0,7,0,6,8,7,3,3,4,5,9,7,3,7,3,6,2,8,1,1,4,5,6,0,7,1,9,0,8,5, %U A011216 0,5,1,7,8,4,9,0,8,8,1,2,1,6,6,6,9,3,4,0,3,4,4,4,0,9,5,0,8,6,7 %N A011216 Decimal expansion of 7th root of 6. %H A011216 Ivan Panchenko, <a href="/A011216/b011216.txt">Table of n, a(n) for n = 1..1000</a> %t A011216 RealDigits[Surd[6,7],10,120][[1]] (* _Harvey P. Dale_, Nov 11 2013 *) %o A011216 (PARI) sqrtn(6, 7) \\ _Michel Marcus_, Sep 04 2014 %K A011216 nonn,cons %O A011216 1,2 %A A011216 _N. J. A. Sloane_