Determinant of n X n Fibonacci word matrix.

Terms

a(0) =1a(1) =0a(2) =-1a(3) =1a(4) =-1a(5) =2a(6) =0a(7) =3a(8) =3a(9) =27a(10) =0a(11) =4a(12) =0a(13) =5a(14) =5a(15) =198a(16) =0a(17) =618a(18) =7a(19) =7a(20) =0a(21) =8a(22) =0a(23) =9a(24) =2295a(25) =74349a(26) =0a(27) =18970a(28) =-28160a(29) =11