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 A341290 #6 Feb 08 2021 15:28:14 %S A341290 1,1,6,34,105,174,74,275,198,1028,2790,2535,4938 %N A341290 Weight multiplicities for 30380-dimensional irreducible representation of the Lie algebra E_8. %H A341290 Moody, Robert V., and Jiri Patera, <a href="https://doi.org/10.1090/S0273-0979-1982-15021-2">Fast recursion formula for weight multiplicities</a>, Bulletin of the American Mathematical Society 7.1 (1982): 237-242. %Y A341290 Cf. A004009, A121732, A340522, A340523, A341289. %K A341290 nonn,more %O A341290 3,3 %A A341290 _N. J. A. Sloane_, Feb 08 2021