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A262964
as
a triangular array
1
1
0
1
0
1
1
0
3
0
1
0
6
1
2
1
0
10
4
9
0
1
0
15
10
28
7
5
1
0
21
20
69
36
30
1
A262964
as
a square array
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
3
6
10
15
21
0
1
4
10
20
2
9
28
69
0
7
36
5
30
1
A262964
as
an upper right triangle
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
1
3
6
10
15
21
0
1
4
10
20
2
9
28
69
0
7
36
5
30
1