Expansion of (E_4(q) - 28*E_4(q^2) + 63*E_4(q^3) - 36*E_4(q^6)) / 240.

Terms

a(0) =1a(1) =-19a(2) =91a(3) =-179a(4) =126a(5) =-1a(6) =344a(7) =-1459a(8) =2521a(9) =-2394a(10) =1332a(11) =-737a(12) =2198a(13) =-6536a(14) =11466a(15) =-11699a(16) =4914a(17) =485a(18) =6860a(19) =-22554a(20) =31304a(21) =-25308a(22) =12168a(23) =-6625a(24) =15751a(25) =-41762a(26) =68131a(27) =-61576a(28) =24390a(29) =-126