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A039953
as a triangular array
1
1
2
1
3
2
1
3
5
2
1
3
6
2
5
1
3
6
8
5
2
1
3
5
6
7
10
2
1
4
7
13
2
8
6
3
1
5
4
13
3
8
7
12
2
1
3
9
15
5
14
7
10
6
2
2
4
18
5
11
3
12
13
7
1
9
2
3
20
12
6
16
11
15
4
9
1
7
A039953
as a square array
1
1
1
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
4
5
3
4
3
2
5
6
6
5
7
4
9
18
20
2
2
8
6
13
13
15
5
12
5
5
7
2
3
5
11
6
2
10
8
8
14
3
16
2
6
7
7
12
11
3
12
10
13
15
2
6
7
4
2
1
9
9
1
7
A039953
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
2
2
2
3
3
3
3
3
4
5
3
4
3
2
5
6
6
5
7
4
9
18
20
2
2
8
6
13
13
15
5
12
5
5
7
2
3
5
11
6
2
10
8
8
14
3
16
2
6
7
7
12
11
3
12
10
13
15
2
6
7
4
2
1
9
9
1
7
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Last modified June 19 03:10 EDT 2024. Contains 373492 sequences. (Running on oeis4.)
