Numerators of coefficient triangle for expansion of x^(2*n) in terms of Chebyshev polynomials of the first kind T(2*m, x) (A127674).

A273167

Numerators of coefficient triangle for expansion of x^(2*n) in terms of Chebyshev polynomials of the first kind T(2*m, x) (A127674).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =3a(4) =1a(5) =1a(6) =5a(7) =15a(8) =3a(9) =1a(10) =35a(11) =7a(12) =7a(13) =1a(14) =1a(15) =63a(16) =105a(17) =15a(18) =45a(19) =5a(20) =1a(21) =231a(22) =99a(23) =495a(24) =55a(25) =33a(26) =3a(27) =1a(28) =429a(29) =3003

External references