Expansion of psi(-x^3) / phi(-x) in powers of x where psi(), phi() are Ramanujan theta functions.

Terms

a(0) =1a(1) =2a(2) =4a(3) =7a(4) =12a(5) =20a(6) =32a(7) =50a(8) =76a(9) =113a(10) =166a(11) =240a(12) =342a(13) =482a(14) =672a(15) =928a(16) =1270a(17) =1724a(18) =2323a(19) =3108a(20) =4132a(21) =5460a(22) =7174a(23) =9376a(24) =12192a(25) =15780a(26) =20332a(27) =26086a(28) =33334a(29) =42432