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A238889
as a triangular array
1
1
0
1
1
0
1
2
1
0
1
4
3
2
0
1
7
7
7
4
0
1
12
16
19
18
10
0
1
20
35
47
55
48
26
0
1
33
74
117
151
170
142
76
0
1
54
153
284
399
515
544
438
232
0
1
88
312
675
1061
1471
1826
1846
1452
764
0
1
143
629
1575
2792
4119
5651
6664
6494
5008
2620
0
A238889
as a square array
1
1
1
1
1
1
1
1
1
1
1
1
0
1
2
4
7
12
20
33
54
88
143
0
1
3
7
16
35
74
153
312
629
0
2
7
19
47
117
284
675
1575
0
4
18
55
151
399
1061
2792
0
10
48
170
515
1471
4119
0
26
142
544
1826
5651
0
76
438
1846
6664
0
232
1452
6494
0
764
5008
0
2620
0
A238889
as an upper right triangle
1
1
1
1
1
1
1
1
1
1
1
1
0
1
2
4
7
12
20
33
54
88
143
0
1
3
7
16
35
74
153
312
629
0
2
7
19
47
117
284
675
1575
0
4
18
55
151
399
1061
2792
0
10
48
170
515
1471
4119
0
26
142
544
1826
5651
0
76
438
1846
6664
0
232
1452
6494
0
764
5008
0
2620
0
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Last modified May 14 02:26 EDT 2024. Contains 372528 sequences. (Running on oeis4.)