Triangle read by rows: T(n,k) is the coefficient A_k in the transformation of 1 + x + x^2 + ... + x^n to the polynomial A_k*(x+k)^k for 0 <= k <= n.
A248826
Triangle read by rows: T(n,k) is the coefficient A_k in the transformation of 1 + x + x^2 + ... + x^n to the polynomial A_k*(x+k)^k for 0 <= k <= n.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =-3a(5) =1a(6) =0a(7) =6a(8) =-8a(9) =1a(10) =0a(11) =-10a(12) =40a(13) =-15a(14) =1a(15) =0a(16) =15a(17) =-160a(18) =135a(19) =-24a(20) =1a(21) =0a(22) =-21a(23) =560a(24) =-945a(25) =336a(26) =-35a(27) =1a(28) =0a(29) =28
External references
- oeis: A248826