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A132163
as a triangular array
1
1
2
1
2
3
1
4
3
2
1
4
3
2
5
1
6
5
2
3
4
1
6
7
4
3
2
5
1
6
7
4
3
8
5
2
1
6
7
4
9
8
5
2
3
1
10
9
8
5
6
7
4
3
2
1
10
9
8
11
6
7
4
3
2
5
1
12
11
8
9
10
7
6
5
2
3
4
A132163
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
4
6
6
6
6
10
10
12
3
3
3
5
7
7
7
9
9
11
2
2
2
4
4
4
8
8
8
5
3
3
3
9
5
11
9
4
2
8
8
6
6
10
5
5
5
7
7
7
2
2
4
4
6
3
3
3
5
2
2
2
5
3
4
A132163
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
2
2
4
4
6
6
6
6
10
10
12
3
3
3
5
7
7
7
9
9
11
2
2
2
4
4
4
8
8
8
5
3
3
3
9
5
11
9
4
2
8
8
6
6
10
5
5
5
7
7
7
2
2
4
4
6
3
3
3
5
2
2
2
5
3
4
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Last modified June 12 10:07 EDT 2024. Contains 373329 sequences. (Running on oeis4.)
