Expansion of (chi(q)^5 * chi(-q))^2 in powers of q where chi() is a Ramanujan theta function.

A143894

Expansion of (chi(q)^5 * chi(-q))^2 in powers of q where chi() is a Ramanujan theta function.

Terms

    a(0) =1a(1) =8a(2) =26a(3) =48a(4) =79a(5) =168a(6) =326a(7) =496a(8) =755a(9) =1296a(10) =2106a(11) =3072a(12) =4460a(13) =6840a(14) =10284a(15) =14448a(16) =20165a(17) =29184a(18) =41640a(19) =56880a(20) =77352a(21) =107472a(22) =147902a(23) =197616a(24) =263019a(25) =354888a(26) =475516a(27) =624048a(28) =816065a(29) =1076736

External references