a(n) = 98*a(n-1) - 2*a(n-2); a(1) = 0, a(2) = 1.
A168522
a(n) = 98*a(n-1) - 2*a(n-2); a(1) = 0, a(2) = 1.
Terms
- a(0) =0a(1) =1a(2) =98a(3) =9602a(4) =940800a(5) =92179196a(6) =9031679608a(7) =884920243192
External references
- oeis: A168522
A168522
a(n) = 98*a(n-1) - 2*a(n-2); a(1) = 0, a(2) = 1.