Alternating row sums of triangle A134832.

Terms

a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =-2a(5) =12a(6) =-16a(7) =144a(8) =368a(9) =4768a(10) =39488a(11) =412288a(12) =4577280a(13) =55671808a(14) =731390976a(15) =10335518720a(16) =156303439872