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A308680
as a triangular array
1
0
1
0
1
1
0
2
2
1
0
2
5
3
1
0
3
8
9
4
1
0
4
14
19
14
5
1
0
5
22
39
36
20
6
1
0
6
34
72
85
60
27
7
1
0
8
50
128
180
160
92
35
8
1
0
10
73
216
360
381
273
133
44
9
1
0
12
104
354
680
845
720
434
184
54
10
1
A308680
as a square array
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
4
5
6
8
10
12
1
2
5
8
14
22
34
50
73
104
1
3
9
19
39
72
128
216
354
1
4
14
36
85
180
360
680
1
5
20
60
160
381
845
1
6
27
92
273
720
1
7
35
133
434
1
8
44
184
1
9
54
1
10
1
A308680
as an upper right triangle
1
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
3
4
5
6
8
10
12
1
2
5
8
14
22
34
50
73
104
1
3
9
19
39
72
128
216
354
1
4
14
36
85
180
360
680
1
5
20
60
160
381
845
1
6
27
92
273
720
1
7
35
133
434
1
8
44
184
1
9
54
1
10
1
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Last modified June 5 20:25 EDT 2024. Contains 373110 sequences. (Running on oeis4.)
