Matrix inverse of A008459 (squares of entries of Pascal's triangle).

Terms

a(0) =1a(1) =-1a(2) =1a(3) =3a(4) =-4a(5) =1a(6) =-19a(7) =27a(8) =-9a(9) =1a(10) =211a(11) =-304a(12) =108a(13) =-16a(14) =1a(15) =-3651a(16) =5275a(17) =-1900a(18) =300a(19) =-25a(20) =1a(21) =90921a(22) =-131436a(23) =47475a(24) =-7600a(25) =675a(26) =-36a(27) =1a(28) =-3081513a(29) =4455129