Triangle T(n, k, m) = coefficients of p(x, n, m) where p(x,n,m) = (x+1)*p(x, n-1, m) + 2^(m+n-1) *x*p(x, n-2, m) and m=0, read by rows.

A154982

Triangle T(n, k, m) = coefficients of p(x, n, m) where p(x,n,m) = (x+1)*p(x, n-1, m) + 2^(m+n-1) *x*p(x, n-2, m) and m=0, read by rows.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =4a(5) =1a(6) =1a(7) =9a(8) =9a(9) =1a(10) =1a(11) =18a(12) =50a(13) =18a(14) =1a(15) =1a(16) =35a(17) =212a(18) =212a(19) =35a(20) =1a(21) =1a(22) =68a(23) =823a(24) =2024a(25) =823a(26) =68a(27) =1a(28) =1a(29) =133

External references