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A132993
as a triangular array
1
2
2
3
4
3
5
6
6
5
7
10
9
10
7
11
14
15
15
14
11
15
22
21
25
21
22
15
22
30
33
35
35
33
30
22
30
44
45
55
49
55
45
44
30
42
60
66
75
77
77
75
66
60
42
56
84
90
110
105
121
105
110
90
84
56
A132993
as a square array
1
2
3
5
7
11
15
22
30
42
56
2
4
6
10
14
22
30
44
60
84
3
6
9
15
21
33
45
66
90
5
10
15
25
35
55
75
110
7
14
21
35
49
77
105
11
22
33
55
77
121
15
30
45
75
105
22
44
66
110
30
60
90
42
84
56
A132993
as an upper right triangle
1
2
3
5
7
11
15
22
30
42
56
2
4
6
10
14
22
30
44
60
84
3
6
9
15
21
33
45
66
90
5
10
15
25
35
55
75
110
7
14
21
35
49
77
105
11
22
33
55
77
121
15
30
45
75
105
22
44
66
110
30
60
90
42
84
56
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Last modified May 19 05:56 EDT 2024. Contains 372666 sequences. (Running on oeis4.)