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 A022749 #15 Aug 17 2023 08:14:49
%S A022749 1,25,375,4250,40000,328255,2420250,16355625,102754175,606511425,
%T A022749 3390891675,18072320050,92298482475,453641400625,2153379245600,
%U A022749 9902221659300,44225723552250,192274295402250
%N A022749 Expansion of 1/Product_{m>=1} (1 - m*q^m)^25.
%C A022749 This sequence is obtained from the generalized Euler transform in A266964 by taking f(n) = 25, g(n) = n. - _Seiichi Manyama_, Aug 17 2023
%H A022749 Seiichi Manyama, <a href="/A022749/b022749.txt">Table of n, a(n) for n = 0..5000</a>
%F A022749 a(0) = 1; a(n) = (25/n) * Sum_{k=1..n} A078308(k) * a(n-k). - _Seiichi Manyama_, Aug 17 2023
%Y A022749 Column k=25 of A297328.
%Y A022749 Cf. A078308.
%K A022749 nonn
%O A022749 0,2
%A A022749 _N. J. A. Sloane_