Triangle read by rows. T(n, k) = 1 if n = k, otherwise T(n, k) = Sum_{j=0..k-1} (-1)^(j - k - 1) * (n + j + 1)^(n-1) / (j! * (k - 1 - j)!).
A360177
Triangle read by rows. T(n, k) = 1 if n = k, otherwise T(n, k) = Sum_{j=0..k-1} (-1)^(j - k - 1) * (n + j + 1)^(n-1) / (j! * (k - 1 - j)!).
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =3a(5) =1a(6) =0a(7) =16a(8) =9a(9) =1a(10) =0a(11) =125a(12) =91a(13) =18a(14) =1a(15) =0a(16) =1296a(17) =1105a(18) =295a(19) =30a(20) =1a(21) =0a(22) =16807a(23) =15961a(24) =5160a(25) =725a(26) =45a(27) =1a(28) =0a(29) =262144
External references
- oeis: A360177