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A152157
as a triangular array
1
1
1
1
1
1
1
2
1
1
1
3
2
1
1
1
4
3
2
1
1
1
5
5
3
2
1
1
1
7
7
5
3
2
1
1
1
8
10
7
5
3
2
1
1
1
10
13
11
7
5
3
2
1
1
1
12
18
15
11
7
5
3
2
1
1
1
14
23
21
15
11
7
5
3
2
1
1
1
16
30
28
22
15
11
7
5
3
2
1
1
A152157
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
7
8
10
12
14
16
1
1
2
3
5
7
10
13
18
23
30
1
1
2
3
5
7
11
15
21
28
1
1
2
3
5
7
11
15
22
1
1
2
3
5
7
11
15
1
1
2
3
5
7
11
1
1
2
3
5
7
1
1
2
3
5
1
1
2
3
1
1
2
1
1
1
A152157
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
3
4
5
7
8
10
12
14
16
1
1
2
3
5
7
10
13
18
23
30
1
1
2
3
5
7
11
15
21
28
1
1
2
3
5
7
11
15
22
1
1
2
3
5
7
11
15
1
1
2
3
5
7
11
1
1
2
3
5
7
1
1
2
3
5
1
1
2
3
1
1
2
1
1
1
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Last modified June 4 13:10 EDT 2024. Contains 373098 sequences. (Running on oeis4.)
