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Line Up 2 (Posted on 2023-02-24) Difficulty: 3 of 5
Imagine a 3- dimensional grid with NxNxN points.

Place as many points as possible on this grid, such that there are no 3 points in a line. For N=2, this is of course 8.
In the earlier problem, it was proved that for N = 3, 4, and 5 this was respectively 16, 24, and 38.

How much is it for N = 6, 7, or 8?

No Solution Yet Submitted by K Sengupta    
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  Subject Author Date
No SubjectK Sengupta2023-10-19 12:31:51
No Subjectgoyette2023-10-18 23:19:23
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