Expansion of unique cusp form of weight 4 level 7 in powers of q.

Terms

a(0) =1a(1) =-1a(2) =-2a(3) =-7a(4) =16a(5) =2a(6) =-7a(7) =15a(8) =-23a(9) =-16a(10) =-8a(11) =14a(12) =28a(13) =7a(14) =-32a(15) =41a(16) =54a(17) =23a(18) =-110a(19) =-112a(20) =14a(21) =8a(22) =48a(23) =-30a(24) =131a(25) =-28a(26) =100a(27) =49a(28) =-110a(29) =32