Inverse binomial transform of least common multiple sequence.

Terms

a(0) =1a(1) =-1a(2) =3a(3) =1a(4) =41a(5) =171a(6) =799a(7) =2633a(8) =7881a(9) =24391a(10) =99611a(11) =461649a(12) =2252953a(13) =10773491a(14) =46602711a(15) =176413201a(16) =596116769a(17) =1899975183a(18) =6302881171a(19) =24136694081a(20) =105765310281a(21) =476455493179