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 A127085 #6 Jan 30 2020 18:13:49
%S A127085 1,3,15,85,531,3600,26266,205353,1716582,15321056,145819266,
%T A127085 1477589301,15908557455,181553715486,2190398368254,27859946518796,
%U A127085 372542199781464,5223365137285467,76597458027515272,1172078722366916586
%N A127085 Column 2 of triangle A127082.
%C A127085 Convolution cube of A127088.
%H A127085 G. C. Greubel, <a href="/A127085/b127085.txt">Table of n, a(n) for n = 2..80</a>
%t A127085 T[n_, k_]:= T[n, k]= If[k==n, 1, Coefficient[(1 + x*Sum[x^(r-k)*Sum[T[r, c], {c,k,r}], {r,k,n-1}] + x^(n+1))^(k+1), x, n-k]]; Table[T[n, 2], {n,2,25}] (* _G. C. Greubel_, Jan 30 2020 *)
%Y A127085 Cf. A127082.
%Y A127085 Columns of A127082: A127083, A127084, A127086.
%Y A127085 Cf. A127087, A127088, A127089, A127090, A127091.
%K A127085 nonn
%O A127085 2,2
%A A127085 _Paul D. Hanna_, Jan 04 2007