a(n) = A083147(n+1)/A083147(n).

Terms

a(0) =2a(1) =2a(2) =2a(3) =29a(4) =2a(5) =91a(6) =2a(7) =48a(8) =11a(9) =91a(10) =999001a(11) =11a(12) =91a(13) =98912026a(14) =99990001a(15) =11a(16) =909091