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.

A242598

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) =2a(2) =1a(3) =2a(4) =5a(5) =1a(6) =2a(7) =14a(8) =10a(9) =1a(10) =2a(11) =30a(12) =58a(13) =17a(14) =1a(15) =2a(16) =55a(17) =258a(18) =167a(19) =26a(20) =1a(21) =2a(22) =91a(23) =978a(24) =1247a(25) =386a(26) =37a(27) =1a(28) =2a(29) =140

External references