a(n) = Fibonacci(n)*A132973(n) for n>=1, with a(0)=1, where A132973 lists the coefficients in psi(-q)^3/psi(-q^3) and where psi() is a Ramanujan theta function.
A205970
a(n) = Fibonacci(n)*A132973(n) for n>=1, with a(0)=1, where A132973 lists the coefficients in psi(-q)^3/psi(-q^3) and where psi() is a Ramanujan theta function.
Terms
- a(0) =1a(1) =-3a(2) =3a(3) =-6a(4) =9a(5) =0a(6) =24a(7) =-78a(8) =63a(9) =-102a(10) =0a(11) =0a(12) =432a(13) =-1398a(14) =2262a(15) =0a(16) =2961a(17) =0a(18) =7752a(19) =-25086a(20) =0a(21) =-65676a(22) =0a(23) =0a(24) =139104a(25) =-225075a(26) =728358a(27) =-589254a(28) =1906866a(29) =0
External references
- oeis: A205970