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 A003205 M5124 #19 Feb 02 2022 23:57:04 %S A003205 1,22,234,2348,22726,214642,1993002,18266276,165688208 %N A003205 Cluster series for bond percolation problem on f.c.c. lattice. %D A003205 J. W. Essam, Percolation and cluster size, in C. Domb and M. S. Green, Phase Transitions and Critical Phenomena, Ac. Press 1972, Vol. 2; see especially pp. 225-226. %D A003205 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A003205 M. F. Sykes and J. W. Essam, <a href="https://doi.org/10.1103/PhysRev.133.A310">Critical percolation probabilities by series methods</a>, Phys. Rev., 133 (1964), A310-A315. %H A003205 M. F. Sykes, D. S. Gaunt and M. Glen, <a href="https://doi.org/10.1088/0305-4470/9/10/021">Percolation processes in three dimensions</a>, J. Phys. A: Math. Gen., 9 (1976), 1705-1712. %H A003205 <a href="/index/Fa#fcc">Index entries for sequences related to f.c.c. lattice</a> %Y A003205 Cf. A003206 (b.c.c.), A003207 (simple cubic), A003209 (site percolation). %K A003205 nonn,more %O A003205 0,2 %A A003205 _N. J. A. Sloane_ %E A003205 Name clarified, a(7)-a(8) from Sykes, Gaunt & Glen added by _Andrey Zabolotskiy_, Feb 02 2022