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 A375988 #9 Sep 05 2024 08:08:12
%S A375988 1,-4,0,12,108,1104,14136,225768,4386168,100885248,2683789344,
%T A375988 81047258208,2737919298528,102266990392896,4184016413001408,
%U A375988 186047367206499072,8933002185371731200,460580247564830138880,25378595790818821816320,1488230641037882346324480
%N A375988 Expansion of e.g.f. (1 + 3 * log(1 - x))^(4/3).
%F A375988 a(n) = Sum_{k=0..n} (Product_{j=0..k-1} (3*j-4)) * |Stirling1(n,k)|.
%o A375988 (PARI) a(n) = sum(k=0, n, prod(j=0, k-1, 3*j-4)*abs(stirling(n, k, 1)));
%Y A375988 Cf. A354263, A365575, A375946, A375951, A375989.
%K A375988 sign,easy
%O A375988 0,2
%A A375988 _Seiichi Manyama_, Sep 05 2024