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 A011209 #9 Jul 08 2025 02:02:57 %S A011209 1,1,1,3,2,6,3,5,7,6,8,4,4,8,0,3,3,9,4,1,4,5,9,8,7,2,8,1,9,4,0,2,3,0, %T A011209 5,5,6,7,5,7,9,2,2,2,1,3,8,6,4,3,1,1,9,0,7,3,4,6,2,1,0,7,9,0,3,1,0,5, %U A011209 9,1,6,8,8,1,1,6,1,3,7,0,0,9,3,7,5,4,6,6,4,2,4,2,2,4,7,0,2,9,3 %N A011209 Decimal expansion of 15th root of 5. %H A011209 Ivan Panchenko, <a href="/A011209/b011209.txt">Table of n, a(n) for n = 1..1000</a> %K A011209 nonn,cons %O A011209 1,4 %A A011209 _N. J. A. Sloane_