A triangle of coefficients of a product polynomial sequence based on Chebyshev T[(x,n): p(x,n) = Product_{m=0..n} Sum_{i=0..m} T(x,i).
A139808
A triangle of coefficients of a product polynomial sequence based on Chebyshev T[(x,n): p(x,n) = Product_{m=0..n} Sum_{i=0..m} T(x,i).
Terms
- a(0) =1a(1) =1a(2) =1a(3) =0a(4) =1a(5) =3a(6) =2a(7) =0a(8) =0a(9) =-2a(10) =-4a(11) =6a(12) =16a(13) =8a(14) =0a(15) =0a(16) =-2a(17) =0a(18) =26a(19) =20a(20) =-92a(21) =-120a(22) =64a(23) =160a(24) =64a(25) =0a(26) =0a(27) =-2a(28) =-6a(29) =38
External references
- oeis: A139808