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 A378903 #8 Dec 14 2024 14:43:54 %S A378903 3,9,5,3,7 %N A378903 Decimal expansion of the expected number of steps to termination by self-trapping of a self-avoiding random walk on the cubic lattice. %C A378903 See A077818 for more information and links. Since a more accurate value is probably 3953.78..., one should currently use 3953.8 +- 0.1 as a safe estimate. %H A378903 Martin Z. Bazant, <a href="https://math.mit.edu/~bazant/teach/18.325/index.html">Topics in Random Walks and Diffusion</a>, Graduate course 18.325, Spring 2001 at the Massachusetts Institute for Technology. %H A378903 Martin Z. Bazant, <a href="https://math.mit.edu/~bazant/teach/18.325/problems/">Topics in Random Walks and Diffusion</a>, Problem Sets for Spring 2001. In the no longer available solutions to Problem Set 2b, Dion Harmon gave 3960 using 10^5 walks, and E.C.Silva gave 3676 using 1.5*10^4 walks. %H A378903 Martin Z. Bazant, <a href="/A378903/a378903_1.pdf">Problem Set 2</a> for Graduate course 18.325, local pdf version of postscript file. Problem 5. Self-Trapping Walk. %H A378903 Hugo Pfoertner, <a href="/A378903/a378903.pdf">Probability density for the number of steps before trapping occurs</a>, based on 27*10^9 simulated walks (2024). %e A378903 3953.7... %Y A378903 Cf. A001412, A077817, A077818, A077819, A077820, A377161, A377162. %K A378903 nonn,cons,hard,more %O A378903 4,1 %A A378903 _Hugo Pfoertner_, Dec 14 2024