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A361001
as
a triangular array
1
2
4
3
7
9
4
11
18
23
4
14
22
34
41
6
23
42
72
108
A361001
as
a square array
1
2
3
4
4
6
4
7
11
14
23
9
18
22
42
23
34
72
41
108
A361001
as
an upper right triangle
1
2
3
4
4
6
4
7
11
14
23
9
18
22
42
23
34
72
41
108