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 A022684 #17 Sep 08 2022 08:44:46
%S A022684 1,-24,228,-944,114,13920,-40824,-35568,314943,-32016,-1256028,
%T A022684 -1702560,7990622,15859872,-44241384,-69900560,66340899,389812176,
%U A022684 368445848,-1602538800,-2603154606,114976000,12365751792
%N A022684 Expansion of Product_{m>=1} (1-m*q^m)^24.
%C A022684 This sequence is obtained from the generalized Euler transform in A266964 by taking f(n) = -24, g(n) = n. - _Seiichi Manyama_, Dec 29 2017
%H A022684 Seiichi Manyama, <a href="/A022684/b022684.txt">Table of n, a(n) for n = 0..1000</a>
%t A022684 With[{nmax = 50}, CoefficientList[Series[Product[(1 - k*q^k)^24, {k, 1, nmax}], {q, 0, nmax}], q]] (* _G. C. Greubel_, Jul 19 2018 *)
%o A022684 (PARI) m=50; q='q+O('q^m); Vec(prod(n=1,m,(1-n*q^n)^24)) \\ _G. C. Greubel_, Jul 19 2018
%o A022684 (Magma) Coefficients(&*[(1-m*x^m)^24:m in [1..40]])[1..40] where x is PolynomialRing(Integers()).1; // _G. C. Greubel_, Jul 19 2018
%Y A022684 Column k=24 of A297323.
%K A022684 sign
%O A022684 0,2
%A A022684 _N. J. A. Sloane_