Irregular triangle (read by rows) of coefficients T(n,k) of polynomials p(n,x) = Sum_{k=0..2*n} T(n,k) * x^k = (-1)^n * e^(x^3/3) * (((d/dx)^n) e^(-x^3/3)) for n >= 0 and 0 <= k <= 2*n.
A331816
Irregular triangle (read by rows) of coefficients T(n,k) of polynomials p(n,x) = Sum_{k=0..2*n} T(n,k) * x^k = (-1)^n * e^(x^3/3) * (((d/dx)^n) e^(-x^3/3)) for n >= 0 and 0 <= k <= 2*n.
Terms
- a(0) =1a(1) =0a(2) =0a(3) =1a(4) =0a(5) =-2a(6) =0a(7) =0a(8) =1a(9) =2a(10) =0a(11) =0a(12) =-6a(13) =0a(14) =0a(15) =1a(16) =0a(17) =0a(18) =20a(19) =0a(20) =0a(21) =-12a(22) =0a(23) =0a(24) =1a(25) =0a(26) =-40a(27) =0a(28) =0a(29) =80
External references
- oeis: A331816