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 A176103 #7 Aug 04 2020 19:28:03 %S A176103 3,1,8,8,1,9,4,3,0,1,6,1,3,4,1,3,2,1,8,3,1,1,6,8,8,9,4,0,9,5,2,2,1,0, %T A176103 9,9,8,8,8,4,8,4,7,7,1,5,7,6,2,4,8,5,3,9,5,2,6,4,9,8,0,3,7,2,7,9,3,2, %U A176103 5,9,6,1,5,0,2,9,7,8,0,8,2,2,6,5,6,4,2,5,6,9,7,4,3,9,0,3,5,8,8,4,0,7,3,3,6 %N A176103 Decimal expansion of (15+sqrt(285))/10. %C A176103 Continued fraction expansion of (15+sqrt(285))/10 is A010703. %H A176103 Daniel Starodubtsev, <a href="/A176103/b176103.txt">Table of n, a(n) for n = 1..10000</a> %e A176103 (15+sqrt(285))/10 = 3.18819430161341321831... %t A176103 RealDigits[(15+Sqrt[285])/10,10,120][[1]] (* _Harvey P. Dale_, Aug 04 2020 *) %Y A176103 Cf. A176104 (decimal expansion of sqrt(285)), A010703 (repeat 3, 5). %K A176103 cons,nonn %O A176103 1,1 %A A176103 _Klaus Brockhaus_, Apr 10 2010