Row sums of (signed) triangle A060821 (Hermite polynomials).

Terms

a(0) =1a(1) =2a(2) =2a(3) =-4a(4) =-20a(5) =-8a(6) =184a(7) =464a(8) =-1648a(9) =-10720a(10) =8224a(11) =230848a(12) =280768a(13) =-4978816a(14) =-17257600a(15) =104891648a(16) =727511296a(17) =-1901510144a(18) =-28538404352a(19) =11377556480