Numerator of Hermite(n, 1/6).

Terms

a(0) =1a(1) =1a(2) =-17a(3) =-53a(4) =865a(5) =4681a(6) =-73169a(7) =-578717a(8) =8640577a(9) =91975825a(10) =-1307797649a(11) =-17863446149a(12) =241080488353