If you keep driving so fast, you'll________in hospital sooner or later.
①欣然规往____
②尝贻余核舟____
③在宋城上而待楚寇矣____
如图,用黑白两种颜色的菱形纸片,按黑色纸片数逐渐增加1的规律拼成如图图案.若第n个图案中有2017个白色纸片,则n的值为____.