Expansion of f(-x, -x^7) / f(-x, -x) in powers of q where f(, ) is Ramanujan's general theta function.
A132212
Expansion of f(-x, -x^7) / f(-x, -x) in powers of q where f(, ) is Ramanujan's general theta function.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =6a(5) =10a(6) =16a(7) =23a(8) =34a(9) =50a(10) =71a(11) =100a(12) =140a(13) =192a(14) =262a(15) =356a(16) =476a(17) =634a(18) =840a(19) =1102a(20) =1440a(21) =1872a(22) =2417a(23) =3108a(24) =3980a(25) =5070a(26) =6434a(27) =8135a(28) =10242a(29) =12852
External references
- oeis: A132212