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A293062
as
a triangular array
2
5
7
31
31
80
122
360
528
1594
1025
A293062
as
a square array
2
5
31
122
1025
7
31
360
80
528
1594
A293062
as
an upper right triangle
2
5
31
122
1025
7
31
360
80
528
1594