Irregular triangle where T(n,k) is the coefficient of p(y) in n! * Sum_{i1 < ... < in} (x_i1 * ... * x_in), where p is power-sum symmetric functions and y is the integer partition with Heinz number A215366(n,k).
A319192
Irregular triangle where T(n,k) is the coefficient of p(y) in n! * Sum_{i1 < ... < in} (x_i1 * ... * x_in), where p is power-sum symmetric functions and y is the integer partition with Heinz number A215366(n,k).
Terms
- a(0) =1a(1) =-1a(2) =1a(3) =2a(4) =-3a(5) =1a(6) =-6a(7) =3a(8) =8a(9) =-6a(10) =1a(11) =24a(12) =-30a(13) =-20a(14) =15a(15) =20a(16) =-10a(17) =1a(18) =-120a(19) =90a(20) =144a(21) =40a(22) =-15a(23) =-90a(24) =-120a(25) =45a(26) =40a(27) =-15a(28) =1a(29) =720
External references
- oeis: A319192