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A247506
as a triangular array
1
1
0
1
1
0
1
1
1
0
1
1
2
1
0
1
1
2
3
1
0
1
1
2
4
5
1
0
1
1
2
4
7
8
1
0
1
1
2
4
8
13
13
1
0
1
1
2
4
8
15
24
21
1
0
1
1
2
4
8
16
29
44
34
1
0
1
1
2
4
8
16
31
56
81
55
1
0
A247506
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
0
1
2
2
2
2
2
2
2
2
0
1
3
4
4
4
4
4
4
0
1
5
7
8
8
8
8
0
1
8
13
15
16
16
0
1
13
24
29
31
0
1
21
44
56
0
1
34
81
0
1
55
0
1
0
A247506
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1
0
1
2
2
2
2
2
2
2
2
0
1
3
4
4
4
4
4
4
0
1
5
7
8
8
8
8
0
1
8
13
15
16
16
0
1
13
24
29
31
0
1
21
44
56
0
1
34
81
0
1
55
0
1
0
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Last modified June 5 04:27 EDT 2024. Contains 373102 sequences. (Running on oeis4.)
