Expansion of r(q^3) / r(q)^3 in powers of q where r() is the Rogers-Ramanujan continued fraction.

Terms

a(0) =1a(1) =3a(2) =3a(3) =-3a(4) =-9a(5) =-3a(6) =15a(7) =18a(8) =-12a(9) =-42a(10) =-12a(11) =63a(12) =72a(13) =-45a(14) =-153a(15) =-51a(16) =195a(17) =228a(18) =-123a(19) =-435a(20) =-144a(21) =540a(22) =621a(23) =-321a(24) =-1140a(25) =-393a(26) =1332a(27) =1536a(28) =-747a(29) =-2700