Numerator of Hermite(n, 1/3).

Terms

a(0) =1a(1) =2a(2) =-14a(3) =-100a(4) =556a(5) =8312a(6) =-33416a(7) =-964528a(8) =2281360a(9) =143454752a(10) =-82670816a(11) =-25987196992a(12) =-35605572416