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A331146
as a triangular array
1
1
4
1
3
9
1
3
4
16
1
3
4
8
25
1
3
3
4
9
36
1
3
3
4
7
14
49
1
3
3
4
4
8
16
64
1
3
3
3
4
7
9
23
81
1
3
3
3
4
4
8
14
25
100
1
3
3
3
4
4
7
9
15
33
121
1
3
3
3
3
4
4
8
9
16
36
144
1
3
3
3
3
4
4
7
8
13
22
46
169
A331146
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
1
4
3
3
3
3
3
3
3
3
3
3
3
9
4
4
3
3
3
3
3
3
3
3
16
8
4
4
4
3
3
3
3
3
25
9
7
4
4
4
4
3
3
36
14
8
7
4
4
4
4
49
16
9
8
7
4
4
64
23
14
9
8
7
81
25
15
9
8
100
33
16
13
121
36
22
144
46
169
A331146
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
1
4
3
3
3
3
3
3
3
3
3
3
3
9
4
4
3
3
3
3
3
3
3
3
16
8
4
4
4
3
3
3
3
3
25
9
7
4
4
4
4
3
3
36
14
8
7
4
4
4
4
49
16
9
8
7
4
4
64
23
14
9
8
7
81
25
15
9
8
100
33
16
13
121
36
22
144
46
169
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Last modified June 12 17:08 EDT 2024. Contains 373339 sequences. (Running on oeis4.)
