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 A181478 #13 Aug 06 2025 08:45:29
%S A181478 1,6,36,146,561,1812,5552,15372,40677,100562,239316,541926,1188341,
%T A181478 2507736,5149056,10251560,19935135,37790610,70187260,127580310,
%U A181478 227779695,399218820,688680720,1169024220,1956567795,3228473430,5260188780,8462889330,13461037155
%N A181478 a(n) has generating function 1/((1-x)^k*(1-x^2)^(k*(k-1)/2)) for k=6.
%H A181478 Alois P. Heinz, <a href="/A181478/b181478.txt">Table of n, a(n) for n = 0..1000</a>
%H A181478 Wikipedia, <a href="https://en.wikipedia.org/wiki/Schur_polynomial">Schur Polynomial</a>
%t A181478 CoefficientList[Series[1/(1-x)^6/(1-x^2)^15,{x,0,30}],x]
%Y A181478 Cf. A181477.
%Y A181478 Column k=6 of A210391. - _Alois P. Heinz_, Mar 22 2012
%K A181478 nonn,easy
%O A181478 0,2
%A A181478 _Wouter Meeussen_, Oct 24 2010