Exponential transform of C(n,9) = A000582.

Terms

a(0) =1a(1) =0a(2) =0a(3) =0a(4) =0a(5) =0a(6) =0a(7) =0a(8) =0a(9) =1a(10) =10a(11) =55a(12) =220a(13) =715a(14) =2002a(15) =5005a(16) =11440a(17) =24310a(18) =72930a(19) =1016158a(20) =18643560a(21) =258952330a(22) =2845739820a(23) =26177047270a(24) =209411148144