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 A177957 #8 Jul 25 2024 17:24:18 %S A177957 1,5,6,5,6,9,6,8,0,7,8,5,7,8,3,4,1,1,1,9,8,4,3,1,4,9,9,3,4,0,4,4,6,5, %T A177957 8,4,9,7,4,9,8,1,5,9,8,3,8,0,9,6,3,2,6,8,2,5,5,9,9,5,5,7,3,7,2,3,3,0, %U A177957 7,7,2,3,0,3,8,5,1,0,3,1,1,1,0,6,8,2,7,6,7,1,4,8,1,8,3,8,5,6,5,9,6,9,8,2,0 %N A177957 Decimal expansion of (12+3*sqrt(35))/19. %C A177957 Continued fraction expansion of (12+3*sqrt(35))/19 is A130974. %H A177957 Daniel Starodubtsev, <a href="/A177957/b177957.txt">Table of n, a(n) for n = 1..10000</a> %e A177957 (12+3*sqrt(35))/19 = 1.56569680785783411198... %t A177957 RealDigits[(12+3Sqrt[35])/19,10,120][[1]] (* _Harvey P. Dale_, Jul 25 2024 *) %Y A177957 Cf. A010490 (decimal expansion of sqrt(35)), A130974 (repeat 1, 1, 1, 3, 3, 3). %K A177957 cons,nonn %O A177957 1,2 %A A177957 _Klaus Brockhaus_, May 16 2010