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 A020791 #15 Jul 08 2025 07:51:09 %S A020791 1,7,1,4,9,8,5,8,5,1,4,2,5,0,8,8,3,7,3,7,8,6,5,1,5,5,5,2,2,1,9,2,8,9, %T A020791 1,4,0,1,5,3,3,5,2,4,5,1,4,3,7,0,5,0,5,7,4,8,3,8,2,3,7,2,7,7,9,0,2,2, %U A020791 9,7,0,7,7,0,5,7,8,5,6,6,5,5,1,9,5,6,5,8,9,1,9,5,4,5,0,1,0,4,1 %N A020791 Decimal expansion of 1/sqrt(34). %C A020791 1/sqrt(34) = 0.171498585142508837378651555221928914015335245143705057483823727790229707706... [_Vladimir Joseph Stephan Orlovsky_, May 31 2010] %H A020791 Ivan Panchenko, <a href="/A020791/b020791.txt">Table of n, a(n) for n = 0..1000</a> %t A020791 RealDigits[N[1/Sqrt[34],200]] (* _Vladimir Joseph Stephan Orlovsky_, May 31 2010 *) %t A020791 realDigitsRecip[Sqrt[34]] (* The realDigitsRecip program is at A021200 *) (* _Harvey P. Dale_, Feb 23 2025 *) %K A020791 nonn,cons %O A020791 0,2 %A A020791 _N. J. A. Sloane_