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 A379467 #9 Aug 03 2025 21:06:10 %S A379467 9,1,0,6,8,3,6,0,2,5,2,2,9,5,9,0,9,7,8,4,2,4,8,2,1,1,3,8,3,5,2,9,0,7, %T A379467 8,8,9,8,0,9,3,5,0,8,4,6,0,3,4,6,0,2,0,9,3,5,1,9,3,5,6,5,9,8,1,7,3,1, %U A379467 1,0,0,5,6,3,6,2,6,6,6,7,9,0,2,7,0,4,8,7,2,8,9,1,9,0,8,2,8,5,8,5 %N A379467 Decimal expansion of (1 + sqrt(3))/3. %D A379467 Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 8.6, p. 504. %F A379467 Equals A090388/3. %F A379467 Minimal polynomial: 9*x^2 - 6*x - 2. - _Stefano Spezia_, Aug 03 2025 %e A379467 0.91068360252295909784248211383529078898093508460346... %t A379467 RealDigits[(1+Sqrt[3])/3,10,100][[1]] %Y A379467 Cf. A002194, A090388. %K A379467 nonn,cons,easy %O A379467 0,1 %A A379467 _Stefano Spezia_, Dec 23 2024