a(n) = Sum_{k=0..n} A105595(k)*(-1)^k*A105595(n-k) (interpolated zeros suppressed).

Terms

a(0) =1a(1) =5a(2) =13a(3) =17a(4) =25a(5) =25a(6) =33a(7) =21a(8) =9a(9) =-15a(10) =-23a(11) =-3a(12) =-11a(13) =-31a(14) =-47a(15) =-35a(16) =5a(17) =-47a(18) =-83a(19) =-75a(20) =-211a(21) =-295a(22) =-267a(23) =-267a(24) =-99a(25) =-107a(26) =-159a(27) =-415a(28) =-347a(29) =-679