Coefficient of x of the OmegaPolynomials (A318146), T(n, k) = [x] P(n, k) with n>=1 and k>=0, square array read by ascending antidiagonals.
A318253
Coefficient of x of the OmegaPolynomials (A318146), T(n, k) = [x] P(n, k) with n>=1 and k>=0, square array read by ascending antidiagonals.
Terms
- a(0) =0a(1) =0a(2) =1a(3) =0a(4) =1a(5) =0a(6) =0a(7) =1a(8) =-2a(9) =0a(10) =0a(11) =1a(12) =-9a(13) =16a(14) =0a(15) =0a(16) =1a(17) =-34a(18) =477a(19) =-272a(20) =0a(21) =0a(22) =1a(23) =-125a(24) =11056a(25) =-74601a(26) =7936a(27) =0a(28) =0a(29) =1
External references
- oeis: A318253