Triangle read by rows: coefficients T(n,k) of a binomial decomposition of n^n as Sum(k=0..n)T(n,k)*binomial(n,k).
A244122
Triangle read by rows: coefficients T(n,k) of a binomial decomposition of n^n as Sum(k=0..n)T(n,k)*binomial(n,k).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =-2a(5) =8a(6) =0a(7) =3a(8) =-30a(9) =108a(10) =0a(11) =-4a(12) =96a(13) =-588a(14) =2048a(15) =0a(16) =5a(17) =-280a(18) =2880a(19) =-14580a(20) =50000a(21) =0a(22) =-6a(23) =768a(24) =-13122a(25) =96000a(26) =-439230a(27) =1492992a(28) =0a(29) =7
External references
- oeis: A244122