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 A020854 #12 Jul 08 2025 07:56:17 %S A020854 1,0,1,5,3,4,6,1,6,5,1,3,3,6,1,9,0,4,3,4,7,8,9,9,0,8,6,7,5,1,7,2,8,0, %T A020854 8,7,4,4,0,1,6,6,3,5,3,4,7,8,7,9,1,3,8,3,2,1,3,6,4,0,7,6,8,3,4,8,8,2, %U A020854 9,2,8,4,3,6,8,1,2,0,3,9,8,2,4,8,3,8,3,5,1,3,2,3,8,3,0,3,3,5,8 %N A020854 Decimal expansion of 1/sqrt(97). %H A020854 Ivan Panchenko, <a href="/A020854/b020854.txt">Table of n, a(n) for n = 0..1000</a> %t A020854 RealDigits[1/Sqrt[97],10,120][[1]] (* _Harvey P. Dale_, Apr 23 2011 *) %K A020854 nonn,cons %O A020854 0,4 %A A020854 _N. J. A. Sloane_