1 X 1 -1 = 0
2 X 2 -1 = 3
3 X 3 -1 = 8
4 X 4 -1= 15
5 X 5 -1= 24
class series
{
public static void main(String
args[])
{
int d,i,n=10;
for(i=1;i<=n;i++)
{
d=i * i - 1;
System.out.print(d+”,”);
}
}
}