Convolution of partition polynomials of A133437 related to solutions of the Burgers-Hopf equation.

Terms

a(0) =2a(1) =-10a(2) =5a(3) =42a(4) =-42a(5) =3a(6) =6a(7) =-168a(8) =252a(9) =-56a(10) =-56a(11) =7a(12) =7a(13) =660a(14) =-1320a(15) =540a(16) =360a(17) =-24a(18) =-144a(19) =-72a(20) =4a(21) =8a(22) =8a(23) =-2574a(24) =6435a(25) =-3960a(26) =-1980a(27) =495a(28) =1485a(29) =495