Triangle T(n,k) by rows: coefficient [x^(n-k)] of 2^n * n! *L(n,1/2,x), with L the generalized Laguerre polynomials in the Abramowitz-Stegun normalization.
A098503
Triangle T(n,k) by rows: coefficient [x^(n-k)] of 2^n * n! *L(n,1/2,x), with L the generalized Laguerre polynomials in the Abramowitz-Stegun normalization.
Terms
- a(0) =1a(1) =-2a(2) =3a(3) =4a(4) =-20a(5) =15a(6) =-8a(7) =84a(8) =-210a(9) =105a(10) =16a(11) =-288a(12) =1512a(13) =-2520a(14) =945a(15) =-32a(16) =880a(17) =-7920a(18) =27720a(19) =-34650a(20) =10395a(21) =64a(22) =-2496a(23) =34320a(24) =-205920a(25) =540540a(26) =-540540a(27) =135135a(28) =-128a(29) =6720
External references
- oeis: A098503