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 A011438 #11 Jul 08 2025 02:17:46 %S A011438 1,1,7,0,7,7,9,9,1,3,7,2,2,7,7,9,3,3,3,2,5,7,6,4,0,9,4,4,8,9,8,3,4,4, %T A011438 0,4,7,5,6,0,0,1,7,8,9,0,3,3,2,7,8,8,4,9,6,2,5,1,4,8,3,2,9,8,3,1,2,5, %U A011438 2,8,6,6,3,1,1,7,5,1,2,4,0,2,8,5,1,1,8,1,3,4,9,2,8,6,7,3,2,6,7 %N A011438 Decimal expansion of 19th root of 20. %H A011438 Ivan Panchenko, <a href="/A011438/b011438.txt">Table of n, a(n) for n = 1..1000</a> %t A011438 RealDigits[Surd[20,19],10,120][[1]] (* _Harvey P. Dale_, Apr 06 2016 *) %K A011438 nonn,cons %O A011438 1,3 %A A011438 _N. J. A. Sloane_