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 A011247 #11 Jul 08 2025 02:05:48 %S A011247 1,2,9,6,8,3,9,5,5,4,6,5,1,0,0,9,6,6,5,9,3,3,7,5,4,1,1,7,7,9,2,4,5,1, %T A011247 1,5,9,8,3,5,3,4,5,1,4,9,4,2,4,9,6,5,5,1,2,8,0,7,7,9,0,5,2,2,6,2,9,0, %U A011247 1,4,6,2,5,6,4,7,3,4,4,3,5,5,6,1,4,5,9,5,9,0,7,5,7,2,3,9,5,5,0 %N A011247 Decimal expansion of 8th root of 8. %H A011247 Ivan Panchenko, <a href="/A011247/b011247.txt">Table of n, a(n) for n = 1..1000</a> %o A011247 (PARI) sqrtn(8, 8) \\ _Michel Marcus_, Sep 04 2014 %K A011247 nonn,cons %O A011247 1,2 %A A011247 _N. J. A. Sloane_