public static void main(String[] args){
String space = "";
int inti=1,row=5,col=5;
int i,j,k;
for(j=1;j<=row;j++,inti++){
System.out.print(space);
for(i=inti;i<inti+col;i++){
System.out.print(i+" ");
}
k = inti;
while(k/10>0){
space = space + " ";
k = k/10;
}
space = space +" ";
System.out.print("\n");
}
}
}