Expansion of f(-x^3, -x^5) * f(x^3, x^13) / (f(-x, -x^2) * f(-x^8, -x^16)) in powers of x where f(, ) is Ramanujan's general theta function.
A258939
Expansion of f(-x^3, -x^5) * f(x^3, x^13) / (f(-x, -x^2) * f(-x^8, -x^16)) in powers of x where f(, ) is Ramanujan's general theta function.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =3a(4) =5a(5) =6a(6) =9a(7) =12a(8) =17a(9) =22a(10) =30a(11) =38a(12) =51a(13) =64a(14) =83a(15) =104a(16) =133a(17) =165a(18) =208a(19) =256a(20) =319a(21) =390a(22) =481a(23) =584a(24) =715a(25) =863a(26) =1047a(27) =1258a(28) =1517a(29) =1812
External references
- oeis: A258939