Triangular sequence from expansion coefficients of asymptotic Hermite Polynomial from Roman: p(x,t)= (1 + t)^(-x)*Exp[x*(t - t^2/2)].

A137437

Triangular sequence from expansion coefficients of asymptotic Hermite Polynomial from Roman: p(x,t)= (1 + t)^(-x)*Exp[x*(t - t^2/2)].

Terms

    a(0) =1a(1) =0a(2) =0a(3) =0a(4) =-2a(5) =0a(6) =6a(7) =0a(8) =-24a(9) =0a(10) =120a(11) =40a(12) =0a(13) =-720a(14) =-420a(15) =0a(16) =5040a(17) =3948a(18) =0a(19) =-40320a(20) =-38304a(21) =-2240a(22) =0a(23) =362880a(24) =396576a(25) =50400

External references