Number of level n squares on a Sierpinski carpet that are enclosed in a circle with the same center and diameter.

A293288

Number of level n squares on a Sierpinski carpet that are enclosed in a circle with the same center and diameter.

Terms

    a(0) =0a(1) =0a(2) =32a(3) =332a(4) =2908a(5) =23900a(6) =192844a(7) =1547068a(8) =12388068a(9) =99135316a(10) =793162780a(11) =6345516140a(12) =50764701756a(13) =406119132924

External references