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 A098362 #9 Jun 25 2017 14:59:20 %S A098362 1,7,105,196,49,1673,11564,13181,4116,343,28133,566636,1643999, %T A098362 1407672,453446,57624,2401,496769,26784380,168588665,298710468, %U A098362 207080419,65115120,9772070,672280,16807 %N A098362 Consider the family of multigraphs enriched by the species of partitions. Sequence gives the triangle read by rows giving coefficients of polynomials arising from enumeration of those multigraphs on n arcs of 7 different colors. %D A098362 G. Paquin, Dénombrement de multigraphes enrichis, Mémoire, Math. Dept., Univ. Québec à Montréal, 2004. %H A098362 G. Paquin, <a href="/A038205/a038205.pdf">Dénombrement de multigraphes enrichis</a>, Mémoire, Math. Dept., Univ. Québec à Montréal, 2004. [Cached copy, with permission] %e A098362 1, 7x^2, 105x^2+196x^3+49x^4, 1673x^2+11564x^3+13181x^4+4116x^5+343x^6, 28133x^2+566636x^3+1643999x^4+1407672x^5+453446x^6+57624x^7+2401x^8, ... %K A098362 nonn,tabf %O A098362 0,2 %A A098362 _N. J. A. Sloane_, Oct 26 2004