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 A379092 #12 Feb 16 2025 08:34:07 %S A379092 1,2,0,8,7,1,7,7,0,3,2,7,3,3,1,5,3,2,7,2,4,4,8,4,7,9,4,3,5,1,4,8,5,6, %T A379092 1,6,3,4,3,4,9,2,0,7,3,3,1,1,2,5,0,4,9,2,5,0,0,0,4,3,5,0,3,9,9,3,5,0, %U A379092 8,1,1,6,6,7,0,8,9,4,4,7,7,9,8,5,0,3,5,1,6,8,4,7,3,4,5,3,0,7,6,5 %N A379092 Decimal expansion of sqrt(A224273). %D A379092 Steven R. Finch, Mathematical Constants, Encyclopedia of Mathematics and its Applications, vol. 94, Cambridge University Press, 2003, Section 5.24.1, p. 413. %H A379092 R. J. Baxter, <a href="https://doi.org/10.1063/1.1665210">Colorings of a hexagonal lattice</a>, Journal of Mathematical Physics, Vol. 11, No. 3 (1970), pp. 784-789. %H A379092 R. J. Baxter, <a href="https://doi.org/10.1088/0305-4470/19/14/019">q colourings of the triangular lattice</a>, Journal of Physics A: Mathematical and General, Vol. 19, No. 14 (1986), pp. 2821-2839. %H A379092 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/BaxtersFour-ColoringConstant.html">Baxter's Four-Coloring Constant</a>. %F A379092 Equals sqrt(3)*Gamma(1/3)^(3/2)/(2*Pi). %e A379092 1.2087177032733153272448479435148561634349207331... %t A379092 RealDigits[Sqrt[3] Gamma[1/3]^(3/2)/(2 Pi), 10, 100][[1]] %Y A379092 Cf. A004117, A019692, A073005, A224273. %K A379092 nonn,cons %O A379092 1,2 %A A379092 _Stefano Spezia_, Dec 15 2024