Triangle T(n,k): the coefficient of [x^k] of the series -(x-1)^(2*n+1) *Sum_{j>=0} (j+1)^n *binomial(j,n) * x^(j-n); columns 0<=k<n.
A155163
Triangle T(n,k): the coefficient of [x^k] of the series -(x-1)^(2*n+1) *Sum_{j>=0} (j+1)^n *binomial(j,n) * x^(j-n); columns 0<=k<n.
Terms
- a(0) =2a(1) =9a(2) =3a(3) =64a(4) =52a(5) =4a(6) =625a(7) =855a(8) =195a(9) =5a(10) =7776a(11) =15306a(12) =6546a(13) =606a(14) =6a(15) =117649a(16) =305571a(17) =201866a(18) =38486a(19) =1701a(20) =7a(21) =2097152a(22) =6806472a(23) =6244680a(24) =1950320a(25) =194160a(26) =4488a(27) =8a(28) =43046721a(29) =168205743
External references
- oeis: A155163