Matrix inverse of triangle A117334.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =-1a(5) =1a(6) =1a(7) =6a(8) =-4a(9) =1a(10) =1a(11) =-27a(12) =24a(13) =-8a(14) =1a(15) =1a(16) =164a(17) =-157a(18) =66a(19) =-13a(20) =1a(21) =1a(22) =-1133a(23) =1176a(24) =-571a(25) =146a(26) =-19a(27) =1a(28) =1a(29) =8930