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).
A244120
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) =0a(6) =0a(7) =3a(8) =6a(9) =0a(10) =0a(11) =4a(12) =32a(13) =12a(14) =0a(15) =0a(16) =5a(17) =120a(18) =180a(19) =20a(20) =0a(21) =0a(22) =6a(23) =384a(24) =1458a(25) =768a(26) =30a(27) =0a(28) =0a(29) =7
External references
- oeis: A244120