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 A319310 #10 Sep 17 2018 08:44:30 %S A319310 1,-56,1512,-26208,327656,-3147984,24189984,-152867520,811401192, %T A319310 -3681079640,14500933104,-50376047904,156797510688,-444306558864, %U A319310 1163495873088,-2851049839680,6597606440936,-14512424533488,30505974273096,-61591664700384,119983597365744,-226303038736128 %N A319310 Expansion of theta_4(q)^28 in powers of q = exp(Pi i t). %H A319310 Seiichi Manyama, <a href="/A319310/b319310.txt">Table of n, a(n) for n = 0..10000</a> %F A319310 Expansion of eta(q)^56 / eta(q^2)^28 in powers of q. %Y A319310 theta_4(q)^b: A002448 (b=1), A104794 (b=2), A213384 (b=3), A096727 (b=4), A035016 (b=8), A286346 (b=12), A319307 (b=16), A319308 (b=20), A319309 (b=24), this sequence (b=28). %K A319310 sign %O A319310 0,2 %A A319310 _Seiichi Manyama_, Sep 16 2018