Unreduced numerators of the elements T(n,k)/(n-k)!, read by rows, of the triangular matrix P^-1, which is the inverse of the matrix defined by P(n,k) = (-k^2)^(n-k)/(n-k)! for n >= k >= 1.

A103240

Unreduced numerators of the elements T(n,k)/(n-k)!, read by rows, of the triangular matrix P^-1, which is the inverse of the matrix defined by P(n,k) = (-k^2)^(n-k)/(n-k)! for n >= k >= 1.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =7a(4) =4a(5) =1a(6) =142a(7) =56a(8) =9a(9) =1a(10) =5941a(11) =1780a(12) =207a(13) =16a(14) =1a(15) =428856a(16) =103392a(17) =9342a(18) =544a(19) =25a(20) =1a(21) =47885899a(22) =9649124a(23) =709893a(24) =32848a(25) =1175a(26) =36a(27) =1a(28) =7685040448a(29) =1329514816

External references