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A008985
as
a triangular array
0
1
1
1
1
1
2
3
3
2
4
10
11
10
4
10
35
57
57
35
10
26
133
290
364
290
133
26
A008985
as
a square array
0
1
1
2
4
10
26
1
1
3
10
35
133
1
3
11
57
290
2
10
57
364
4
35
290
10
133
26
A008985
as
an upper right triangle
0
1
1
2
4
10
26
1
1
3
10
35
133
1
3
11
57
290
2
10
57
364
4
35
290
10
133
26