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A054760
as
a triangular array
3
4
4
5
6
5
6
8
10
6
7
10
19
14
7
8
12
30
26
24
8
9
14
40
42
67
30
9
10
16
50
62
A054760
as
a square array
3
4
5
6
7
8
9
10
4
6
8
10
12
14
16
5
10
19
30
40
50
6
14
26
42
62
7
24
67
8
30
9
A054760
as
an upper right triangle
3
4
5
6
7
8
9
10
4
6
8
10
12
14
16
5
10
19
30
40
50
6
14
26
42
62
7
24
67
8
30
9