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 A341289 #8 Feb 08 2021 15:20:15 %S A341289 1,7,6,29,133,350,552,224,826,580,2864,7279,6504,12103 %N A341289 Weight multiplicities for 3875-dimensional irreducible representation of the Lie algebra E_8. %H A341289 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 A341289 Cf. A004009, A121732, A340522, A340523, A341290. %K A341289 nonn,more %O A341289 2,2 %A A341289 _N. J. A. Sloane_, Feb 08 2021