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 A329125 #4 Nov 06 2019 12:42:29
%S A329125 1,4,9,26,25,72,49,148,126,200,121,522,169,392,450,843,289,1152,361,
%T A329125 1450,882,968,529,3420,950,1352,1623,2842,841,4500,961,4632,2178,2312,
%U A329125 2450,9126,1369,2888,3042,9500,1681,8820,1849,7018,7200,4232,2209,21267,3626,8800,5202,9802,2809
%N A329125 Dirichlet g.f.: Product_{k>=2} 1 / (1 - k^(-s))^(k^2).
%Y A329125 Cf. A001055, A050367, A329124.
%K A329125 nonn
%O A329125 1,2
%A A329125 _Ilya Gutkovskiy_, Nov 05 2019