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 A036396 #12 May 21 2025 09:19:03 %S A036396 1,18,186,1638,14398,117744 %N A036396 Coefficients of cluster series for site percolation problem on simple cubic lattice with 1st and 2nd neighbor bonds. %D A036396 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. %H A036396 <a href="/index/Cl#cluster">Index entries for sequences related to cluster series</a>. %Y A036396 Cf. A003200, A003203. %Y A036396 Row 34 of A383735. %K A036396 nonn,more %O A036396 0,2 %A A036396 _N. J. A. Sloane_ %E A036396 Name clarified by _Andrey Zabolotskiy_, Mar 04 2021 %E A036396 a(0) from _Pontus von Brömssen_, May 21 2025