a(n) = Fibonacci(n)*A033719(n) for n>=1, with a(0)=1, where A033719 lists the coefficients in theta_3(q)*theta_3(q^7).

A205974

a(n) = Fibonacci(n)*A033719(n) for n>=1, with a(0)=1, where A033719 lists the coefficients in theta_3(q)*theta_3(q^7).

Terms

    a(0) =1a(1) =2a(2) =0a(3) =0a(4) =6a(5) =0a(6) =0a(7) =26a(8) =84a(9) =68a(10) =0a(11) =356a(12) =0a(13) =0a(14) =0a(15) =0a(16) =5922a(17) =0a(18) =0a(19) =0a(20) =0a(21) =0a(22) =0a(23) =114628a(24) =0a(25) =150050a(26) =0a(27) =0a(28) =635622a(29) =2056916

External references