Expansion of f(-x^6)^3 / (f(x)^2 * psi(x)) in powers of x where psi(), f() are Ramanujan theta functions.
A262156
Expansion of f(-x^6)^3 / (f(x)^2 * psi(x)) in powers of x where psi(), f() are Ramanujan theta functions.
Terms
- a(0) =1a(1) =-3a(2) =8a(3) =-19a(4) =42a(5) =-86a(6) =166a(7) =-309a(8) =557a(9) =-974a(10) =1661a(11) =-2773a(12) =4543a(13) =-7316a(14) =11600a(15) =-18140a(16) =28011a(17) =-42751a(18) =64550a(19) =-96503a(20) =142951a(21) =-209939a(22) =305844a(23) =-442213a(24) =634865a(25) =-905361a(26) =1282957a(27) =-1807175a(28) =2531156a(29) =-3526051
External references
- oeis: A262156