a(n+1)^2 is next smallest nontrivial square beginning with a(n)^2, initial square is 9.
A048562
a(n+1)^2 is next smallest nontrivial square beginning with a(n)^2, initial square is 9.
Terms
- a(0) =3a(1) =31a(2) =3101a(3) =31010001
External references
- oeis: A048562