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A238158
as a triangular array
0
0
1
0
1
2
0
2
2
4
0
2
3
4
6
0
3
4
6
6
9
0
3
4
6
8
9
12
0
4
5
8
9
12
12
16
0
4
6
8
10
12
15
16
20
0
5
6
10
12
15
16
20
20
25
0
5
7
10
12
15
18
20
24
25
30
0
6
8
12
14
18
20
24
25
30
A238158
as a square array
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
3
4
4
5
5
6
2
2
3
4
4
5
6
6
7
8
4
4
6
6
8
8
10
10
12
6
6
8
9
10
12
12
14
9
9
12
12
15
15
18
12
12
15
16
18
20
16
16
20
20
24
20
20
24
25
25
25
30
30
A238158
as an upper right triangle
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
3
4
4
5
5
6
2
2
3
4
4
5
6
6
7
8
4
4
6
6
8
8
10
10
12
6
6
8
9
10
12
12
14
9
9
12
12
15
15
18
12
12
15
16
18
20
16
16
20
20
24
20
20
24
25
25
25
30
30
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Last modified May 29 00:29 EDT 2024. Contains 372921 sequences. (Running on oeis4.)
