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A361523
as
a triangular array
1
1
1
1
2
4
1
3
17
54
1
6
61
892
9235
1
10
220
8159
406653
10538496
A361523
as
a square array
1
1
1
1
1
1
1
2
3
6
10
4
17
61
220
54
892
8159
9235
406653
10538496
A361523
as
an upper right triangle
1
1
1
1
1
1
1
2
3
6
10
4
17
61
220
54
892
8159
9235
406653
10538496