a(n) = (a(n-1)a(n-5) + a(n-2)a(n-4) + a(n-3)^2)/a(n-6).

Terms

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