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 A365562 #13 Jun 30 2025 01:23:41 %S A365562 4,28,252,2600,29248,349132,4351944,56062681,741132648,10003860384, %T A365562 137367013012,1913480724898,26980497086268,384428067086544, %U A365562 5527398761722192 %N A365562 Number of fixed n-polysticks (or polyedges) in 4 dimensions. %H A365562 Stephan Mertens and Cristopher Moore, <a href="https://doi.org/10.1088/1751-8121/aae65c">Series expansion of the percolation threshold on hypercubic lattices</a>, J. Phys. A: Math. Theor., 51 (2018), 475001; arXiv:<a href="https://arxiv.org/abs/1805.02701">1805.02701</a> [cond-mat.stat-mech], 2018. %H A365562 <a href="/index/Pol#polyominoes">Index entries for sequences related to polyominoes</a>. %Y A365562 Cf. A096267 (2 dimensions), A365560 (3 dimensions), A365561 (free), A365564 (5 dimensions). %Y A365562 42nd row of A366767. %K A365562 nonn,hard,more %O A365562 1,1 %A A365562 _Pontus von Brömssen_, Sep 09 2023 %E A365562 a(8)-a(15) from Mertens and Moore (a(8)-a(12) computed from Appendix A, a(13)-a(15) from Table 1), added by _Pontus von Brömssen_, Jun 29 2025