Each number in a grid represents how many other numbers can be seen from that square (as a queen in chess, horizontally, vertically, and diagonally, only as far as the first digit in that line.) Here is a grid using the numbers 1 thru 5:
3 
3 


5 
4 

1 




2 

2 

Meet these requirements for the following scenarios. Place at least one of each of the numbers 1 to N into
For example, if N=6, at least one each of 1,2,3,4,5,6 must be in the grid. Let N range from 1 to 8.
Source: Original.