Coefficient array for powers of x^2 of the square of Chebyshev's C(2*n+1,x)/x =: tau(n,x) polynomials.

A220669

Coefficient array for powers of x^2 of the square of Chebyshev's C(2*n+1,x)/x =: tau(n,x) polynomials.

Terms

    a(0) =1a(1) =9a(2) =-6a(3) =1a(4) =25a(5) =-50a(6) =35a(7) =-10a(8) =1a(9) =49a(10) =-196a(11) =294a(12) =-210a(13) =77a(14) =-14a(15) =1a(16) =81a(17) =-540a(18) =1386a(19) =-1782a(20) =1287a(21) =-546a(22) =135a(23) =-18a(24) =1a(25) =121a(26) =-1210a(27) =4719a(28) =-9438a(29) =11011

External references