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A219525
as a triangular array
1
1
1
3
1
3
4
3
3
4
4
4
9
4
4
6
4
12
12
4
6
7
6
12
16
12
6
7
7
7
18
16
16
18
7
7
9
7
21
24
16
24
21
7
9
10
9
21
28
24
24
28
21
9
10
10
10
27
28
28
36
28
28
27
10
10
12
10
30
36
28
42
42
28
36
30
10
12
13
12
30
40
A219525
as a square array
1
1
3
4
4
6
7
7
9
10
10
12
13
1
1
3
4
4
6
7
7
9
10
10
12
3
3
9
12
12
18
21
21
27
30
30
4
4
12
16
16
24
28
28
36
40
4
4
12
16
16
24
28
28
6
6
18
24
24
36
42
7
7
21
28
28
42
7
7
21
28
28
9
9
27
36
10
10
30
10
10
12
A219525
as an upper right triangle
1
1
3
4
4
6
7
7
9
10
10
12
13
1
1
3
4
4
6
7
7
9
10
10
12
3
3
9
12
12
18
21
21
27
30
30
4
4
12
16
16
24
28
28
36
40
4
4
12
16
16
24
28
28
6
6
18
24
24
36
42
7
7
21
28
28
42
7
7
21
28
28
9
9
27
36
10
10
30
10
10
12
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Last modified May 14 05:21 EDT 2024. Contains 372528 sequences. (Running on oeis4.)
