a(1) = 64; for n > 1, a(n) is the smallest integer > 0 such that the concatenation a(n)a(n-1)...a(2)a(1) is a square.
A065790
a(1) = 64; for n > 1, a(n) is the smallest integer > 0 such that the concatenation a(n)a(n-1)...a(2)a(1) is a square.
Terms
- a(0) =64a(1) =17a(2) =604a(3) =9612a(4) =85848855
External references
- oeis: A065790