Problem 59244. nxn matrix with elements from 1:n^2

Josh

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input n defines the dimension of a square matrix to be filled from 1 to n^2  with 1 in upper left corner and n^2 in bottom right corner, numbers increasing from left to right across rows
examples:
n=1
1
n=2
1 2
3 4
n=5
1  2  3  4  5
6  7  8  9  10
11 12 13 14 15 
16 17 18 19 20 
21 22 23 24 25

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Last Solution submitted on Jun 04, 2026

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