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 A020788 #13 Jul 08 2025 07:50:52 %S A020788 1,7,9,6,0,5,3,0,2,0,2,6,7,7,4,9,0,0,7,1,3,5,3,1,3,3,2,2,2,3,1,7,9,0, %T A020788 1,6,7,8,9,5,6,1,0,7,6,6,9,5,8,1,9,8,1,6,2,5,7,0,4,6,2,1,2,4,3,8,8,2, %U A020788 5,4,7,8,6,8,5,6,2,0,5,2,5,5,7,8,2,9,7,3,6,7,6,1,8,8,6,8,6,0,2 %N A020788 Decimal expansion of 1/sqrt(31). %C A020788 1/sqrt(31) = 0.179605302026774900713531332223179016789561076695819816257046212438825478686... [_Vladimir Joseph Stephan Orlovsky_, May 30 2010] %H A020788 Ivan Panchenko, <a href="/A020788/b020788.txt">Table of n, a(n) for n = 0..1000</a> %t A020788 RealDigits[N[1/Sqrt[31],200]] (*_Vladimir Joseph Stephan Orlovsky_, May 30 2010 *) %K A020788 nonn,cons %O A020788 0,2 %A A020788 _N. J. A. Sloane_