Expansion of psi(-x)^6 in powers of x where psi() is a Ramanujan theta function.

Terms

a(0) =1a(1) =-6a(2) =15a(3) =-26a(4) =45a(5) =-66a(6) =82a(7) =-120a(8) =156a(9) =-170a(10) =231a(11) =-276a(12) =290a(13) =-390a(14) =435a(15) =-438a(16) =561a(17) =-630a(18) =651a(19) =-780a(20) =861a(21) =-842a(22) =1020a(23) =-1170a(24) =1095a(25) =-1326a(26) =1431a(27) =-1370a(28) =1716a(29) =-1740