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 A128484 #7 Nov 20 2023 07:05:00 %S A128484 232848,153915460,100645429215 %N A128484 Structure counts for certain radical benzenoidal structures (see Cash and Dias paper for precise definition). %H A128484 Gordon G. Cash and Jerry Ray Dias, <a href="https://doi.org/10.1023/A:1015194511140">Computation, Properties and Resonance Topology of Benzenoid Monoradicals and Polyradicals and the Eigenvectors Belonging to Their Zero Eigenvalues</a>, J. Math. Chem., 30 (2001), 429-444. %Y A128484 Cf. A008793, A128476-A128485. %K A128484 nonn,more,bref %O A128484 0,1 %A A128484 _N. J. A. Sloane_, May 08 2007