Expansion of psi(q) * psi(q^2) * psi(q^6) / psi(q^3)^3 in powers of q where psi() is a Ramanujan theta function.
A213265
Expansion of psi(q) * psi(q^2) * psi(q^6) / psi(q^3)^3 in powers of q where psi() is a Ramanujan theta function.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =-1a(4) =-3a(5) =-2a(6) =3a(7) =8a(8) =5a(9) =-7a(10) =-18a(11) =-12a(12) =15a(13) =38a(14) =24a(15) =-30a(16) =-75a(17) =-46a(18) =57a(19) =140a(20) =86a(21) =-104a(22) =-252a(23) =-152a(24) =183a(25) =439a(26) =262a(27) =-313a(28) =-744a(29) =-442
External references
- oeis: A213265