Consider pairs (k,m) such that k^2 begins with a 1 and when the 1 is changed to a 2 we again get a square, m^2; sequence gives values of k for primitive solutions.
A018233
Consider pairs (k,m) such that k^2 begins with a 1 and when the 1 is changed to a 2 we again get a square, m^2; sequence gives values of k for primitive solutions.
Terms
- a(0) =105a(1) =3375a(2) =14025a(3) =326625a(4) =10846875a(5) =43708125a(6) =1015903125a(7) =34856484375a(8) =136203890625
External references
- oeis: A018233