Matrix inverse of triangle A055290(n+1,k).

Terms

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