Denominator of Laguerre(n, -11).

Terms

a(0) =1a(1) =1a(2) =2a(3) =3a(4) =8a(5) =30a(6) =720a(7) =210a(8) =40320a(9) =90720a(10) =1209600a(11) =226800a(12) =43545600a(13) =5241600a(14) =7925299200a(15) =14859936000a(16) =634023936000