how to print this shape?

hi all,
i am new here..
and i need help..

when we print this shape

1
2 3
3 4 5
4 5 6 7
5 6 7 8 9
6 7 8 9 10 11
7 8 9 10 11 12 13
8 9 10 11 12 13 14 15

we print this program..

Code:

---

for(i=1;i<=8;i++)
{
k=i;
for(j=1;j<=i;j++)
{
cout<<k;
k++;
}
cout<<endl;
}

---

i have programed that
but when my teacher ask me this one
in this one i need help
1
5 3
6 4 5
7 5 6 7
8 6 7 8 9
7 8 9 10 11
8 9 10 11 12 13
9 10 11 12 13 14 15

please help me...

It's hard to tell what your second shape looks like unless you put it in code tags to keep the spaces accurate. Is this what you meant?

Code:

---

1
5  3
6  4  5
7  5  6  7
8  6  7  8  9
  7  8  9 10 11
  8  9 10 11 12 13
  9 10 11 12 13 14 15

---

yes daved you can say that ..thank you

What have you tried so far? Or if you haven't started, what is your idea for solving that problem?

I don't understand the pattern of the picture, so I'm not sure I can tell you where to start.

i have tried to use if ..and no promise..and try to make it 2 shape and no results..