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A127733
as
a triangular array
1
0
4
0
0
9
0
0
0
16
0
0
0
0
25
0
0
0
0
0
36
0
0
0
0
0
0
49
A127733
as
a square array
1
0
0
0
0
0
0
4
0
0
0
0
0
9
0
0
0
0
16
0
0
0
25
0
0
36
0
49
A127733
as
an upper right triangle
1
0
0
0
0
0
0
4
0
0
0
0
0
9
0
0
0
0
16
0
0
0
25
0
0
36
0
49