Expansion of f(-x, -x^5)^2 / f(x, x^3) in powers of x where f(, ) is Ramanujan's general theta function.
A263041
Expansion of f(-x, -x^5)^2 / f(x, x^3) in powers of x where f(, ) is Ramanujan's general theta function.
Terms
- a(0) =1a(1) =-3a(2) =4a(3) =-5a(4) =8a(5) =-14a(6) =20a(7) =-25a(8) =37a(9) =-54a(10) =71a(11) =-91a(12) =121a(13) =-164a(14) =210a(15) =-264a(16) =343a(17) =-443a(18) =554a(19) =-687a(20) =863a(21) =-1087a(22) =1340a(23) =-1637a(24) =2021a(25) =-2489a(26) =3027a(27) =-3659a(28) =4442a(29) =-5391
External references
- oeis: A263041