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 A322433 #13 Dec 08 2018 06:46:46
%S A322433 9,20,31,42,43,53,64,66,75,86,89,97,108,112,119,135,136,141,152,158,
%T A322433 163,171,174,181,183,185,196,204,206,207,218,227,229,230,240,241,250,
%U A322433 262,273,277,284,289,295,296,306,311,317,319,324,328,339,342,348,350,361,365
%N A322433 Numbers k such that the coefficient of x^k in the expansion of Product_{j>=1} (1-x^j)^26 is zero.
%C A322433 Indices of zero entries in A010831.
%H A322433 Seiichi Manyama, <a href="/A322433/b322433.txt">Table of n, a(n) for n = 1..10000</a>
%o A322433 (PARI) my(x='x+O('x^400)); Vec(select(x->(x==0), Vec(eta(x)^26 - 1), 1)) \\ _Michel Marcus_, Dec 08 2018
%Y A322433 Numbers k such that the coefficient of x^k in the expansion of Product_{j>=1} (1 - x^j)^m is zero: A090864 (m=1), A213250 (m=2), A014132 (m=3), A302056 (m=4), A302057 (m=5), A020757 (m=6), A322430 (m=8), A322431 (m=10), A322432 (m=14), A322043 (m=15), this sequence (m=26).
%K A322433 nonn
%O A322433 1,1
%A A322433 _Seiichi Manyama_, Dec 07 2018