Chapman's "evil" determinants II.

Terms

a(0) =-1a(1) =-2a(2) =0a(3) =0a(4) =-32a(5) =256a(6) =0a(7) =0a(8) =-8192a(9) =0a(10) =-262144a(11) =5242880a(12) =0a(13) =0a(14) =-33554432a(15) =0a(16) =-2684354560a(17) =0a(18) =0a(20) =0a(21) =0a(25) =0a(26) =0a(29) =0a(30) =0