Expansion of 4th power of continued fraction 1/ ( 1+q/ ( 1+q^2/ ( 1+q^3/ ( 1+q^4/... )))).

Terms

a(0) =1a(1) =-4a(2) =10a(3) =-16a(4) =15a(5) =0a(6) =-30a(7) =64a(8) =-81a(9) =60a(10) =12a(11) =-128a(12) =250a(13) =-312a(14) =234a(15) =32a(16) =-443a(17) =848a(18) =-1014a(19) =720a(20) =109a(21) =-1312a(22) =2448a(23) =-2880a(24) =2033a(25) =280a(26) =-3550a(27) =6512a(28) =-7513a(29) =5184