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A088239
as a triangular array
0
1
2
1
2
3
0
2
3
4
1
1
3
4
4
0
2
2
3
4
5
1
1
2
2
4
5
6
0
1
1
3
3
5
6
6
0
0
2
2
4
4
5
6
7
0
1
1
3
3
4
4
6
7
8
1
1
2
2
3
3
5
5
7
8
8
0
2
2
2
2
4
4
6
6
7
8
9
1
1
2
2
3
3
5
5
6
6
8
9
9
0
1
1
3
3
4
4
5
5
7
7
8
9
9
A088239
as a square array
0
1
1
0
1
0
1
0
0
0
1
0
1
0
2
2
2
1
2
1
1
0
1
1
2
1
1
3
3
3
2
2
1
2
1
2
2
2
1
4
4
3
2
3
2
3
2
2
2
3
4
4
4
3
4
3
3
2
3
3
5
5
5
4
4
3
4
3
4
6
6
5
4
5
4
5
4
6
6
6
5
6
5
5
7
7
7
6
6
5
8
8
7
6
7
8
8
8
7
9
9
8
9
9
9
A088239
as an upper right triangle
0
1
1
0
1
0
1
0
0
0
1
0
1
0
2
2
2
1
2
1
1
0
1
1
2
1
1
3
3
3
2
2
1
2
1
2
2
2
1
4
4
3
2
3
2
3
2
2
2
3
4
4
4
3
4
3
3
2
3
3
5
5
5
4
4
3
4
3
4
6
6
5
4
5
4
5
4
6
6
6
5
6
5
5
7
7
7
6
6
5
8
8
7
6
7
8
8
8
7
9
9
8
9
9
9
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Last modified May 15 02:15 EDT 2024. Contains 372536 sequences. (Running on oeis4.)
