Triangle T(n,k), 0<=k<=n, of coefficients of polynomials P_n(x) related to convolution of the k-fold factorials.
A113129
Triangle T(n,k), 0<=k<=n, of coefficients of polynomials P_n(x) related to convolution of the k-fold factorials.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =0a(5) =2a(6) =0a(7) =0a(8) =1a(9) =6a(10) =0a(11) =0a(12) =0a(13) =10a(14) =24a(15) =0a(16) =0a(17) =0a(18) =4a(19) =82a(20) =120a(21) =0a(22) =0a(23) =0a(24) =0a(25) =84a(26) =672a(27) =720a(28) =0a(29) =0
External references
- oeis: A113129