Question

I need to display a triangle with specific numbers, the outer triangle has 5 1s on either side with one more 1 in the centre, making it eleven 1s, the inner triangle has 2 at the centre with 3,4,5 going down and then the inner inner triangle has 6 in the centre top with 10 on either side, it is quite tricky, email me if you need to see an image of how it should look