Triangle read by rows, T(n,k) matrix inverse of A256550, for n>=0 and 0<=k<=n.

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =-1a(5) =1a(6) =0a(7) =1a(8) =-3a(9) =1a(10) =0a(11) =1a(12) =6a(13) =-6a(14) =1a(15) =0a(16) =-15a(17) =10a(18) =20a(19) =-10a(20) =1a(21) =0a(22) =48a(23) =-225a(24) =50a(25) =50a(26) =-15a(27) =1a(28) =0a(29) =581