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 A123277 #10 Nov 16 2023 18:15:23 %S A123277 18,107,427,1490,4590,13298,35971,90268,209337,443940,846043,1440863, %T A123277 2105423,2482288,2018188,931601 %N A123277 Number of polyhexes with 24 hexagons, C_(2h) symmetry and containing 2n carbon atoms. %H A123277 G. Brinkmann, G. Caporossi and P. Hansen, <a href="https://doi.org/10.1021/ci025526c">A Survey and New Results on Computer Enumeration of Polyhex and Fusene Hydrocarbons</a>, J. Chem. Inf. Comput. Sci., vol. 43 (2003) 842-851. See Table 7 column 6 on page 848. %F A123277 Sum_n a(n) = 10623852 = A121210(24). - _Andrey Zabolotskiy_, Nov 15 2023 %Y A123277 Cf. A122539, A121964, A122736, A123044, A123106, A123105, A123104, A123142, A121210. %K A123277 nonn,fini,full %O A123277 34,1 %A A123277 _Parthasarathy Nambi_, Oct 10 2006 %E A123277 Name and offset edited by _Andrey Zabolotskiy_, Nov 15 2023