Coefficient array for orthogonal polynomials defined by C(2n,n).

Terms

a(0) =1a(1) =-2a(2) =1a(3) =4a(4) =-8a(5) =2a(6) =-8a(7) =36a(8) =-24a(9) =4a(10) =16a(11) =-128a(12) =160a(13) =-64a(14) =8a(15) =-32a(16) =400a(17) =-800a(18) =560a(19) =-160a(20) =16a(21) =64a(22) =-1152a(23) =3360a(24) =-3584a(25) =1728a(26) =-384a(27) =32a(28) =-128a(29) =3136