Coefficient array for the third power of the monic integer Chebyshev polynomials 2*T(2*n+1,x/2)/x as a function of x^2.

A219235

Coefficient array for the third power of the monic integer Chebyshev polynomials 2*T(2*n+1,x/2)/x as a function of x^2.

Terms

    a(0) =1a(1) =-27a(2) =27a(3) =-9a(4) =1a(5) =125a(6) =-375a(7) =450a(8) =-275a(9) =90a(10) =-15a(11) =1a(12) =-343a(13) =2058a(14) =-5145a(15) =7007a(16) =-5733a(17) =2940a(18) =-952a(19) =189a(20) =-21a(21) =1a(22) =729a(23) =-7290a(24) =30861a(25) =-72927a(26) =107406a(27) =-104652a(28) =69768a(29) =-32319

External references