Derived Shabat linear tree transform of A053120: Triangle of coefficients of transformed Chebyshev's T(n, x) polynomials (powers of x in increasing order) T(x,n)->c*T(c*x+d)+d: c=-1;d=1; as substitution: 1-x->y( here alternative starting polynomial of Q(y,1]=1-y.

A136203

Derived Shabat linear tree transform of A053120: Triangle of coefficients of transformed Chebyshev's T(n, x) polynomials (powers of x in increasing order) T(x,n)->c*T(c*x+d)+d: c=-1;d=1; as substitution: 1-x->y( here alternative starting polynomial of Q(y,1]=1-y.

Terms

    a(0) =1a(1) =1a(2) =-1a(3) =1a(4) =-2a(5) =2a(6) =1a(7) =-3a(8) =8a(9) =-4a(10) =1a(11) =-4a(12) =20a(13) =-24a(14) =8a(15) =1a(16) =-5a(17) =40a(18) =-84a(19) =64a(20) =-16a(21) =1a(22) =-6a(23) =70a(24) =-224a(25) =288a(26) =-160a(27) =32a(28) =1a(29) =-7

External references