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 A242648 #16 Nov 24 2023 12:04:23
%S A242648 1,3,4,13,6,24,8,46,23,36,12,116,14,48,48,161,18,156,20,174,64,72,24,
%T A242648 484,52,84,112,232,30,360,32,526,96,108,96,841,38,120,112,726,42,480,
%U A242648 44,348,312,144,48,1864,93,357,144,406,54,888,144,968,160,180
%N A242648 Dirichlet g.f.: Product_{n>=2} 1/(1-1/n^s)^sigma(n).
%o A242648 (PARI) \\ Based on _Michael Somos_'s code for A007896
%o A242648 n=101;
%o A242648 v = vector(n, k, k==1);
%o A242648 for(k=2, n, m = #digits(n, k) - 1; A = (1 - x)^ -(sigma(k)) + x * O(x^m); w = vector(n); for(i=0, m, w[k^i] = polcoeff(A, i)); v = dirmul(v, w));
%o A242648 v
%Y A242648 Cf. A000203, A050367, A007896, A242649.
%K A242648 nonn
%O A242648 1,2
%A A242648 _N. J. A. Sloane_, May 26 2014