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A291684
as a triangular array
1
0
1
0
1
1
0
1
2
2
0
1
5
5
5
0
1
9
12
14
16
0
1
17
36
36
47
52
0
1
31
81
98
117
166
189
0
1
57
174
327
327
425
627
683
0
1
101
413
788
988
1116
1633
2400
2621
0
1
185
889
1890
3392
3392
4291
6471
9459
10061
A291684
as a square array
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
2
5
9
17
31
57
101
185
2
5
12
36
81
174
413
889
5
14
36
98
327
788
1890
16
47
117
327
988
3392
52
166
425
1116
3392
189
627
1633
4291
683
2400
6471
2621
9459
10061
A291684
as an upper right triangle
1
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
2
5
9
17
31
57
101
185
2
5
12
36
81
174
413
889
5
14
36
98
327
788
1890
16
47
117
327
988
3392
52
166
425
1116
3392
189
627
1633
4291
683
2400
6471
2621
9459
10061
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Last modified June 10 05:56 EDT 2024. Contains 373253 sequences. (Running on oeis4.)