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A128306
as a triangular array
1
1
0
2
1
0
2
2
1
0
4
6
4
1
0
2
4
6
4
1
0
6
15
20
15
6
1
0
4
12
22
24
16
6
1
0
6
21
45
60
51
27
8
1
0
4
16
44
76
85
62
29
8
1
0
10
45
120
210
252
210
120
45
10
1
0
4
20
66
144
226
258
211
120
45
10
1
0
A128306
as a square array
1
1
2
2
4
2
6
4
6
4
10
4
0
1
2
6
4
15
12
21
16
45
20
0
1
4
6
20
22
45
44
120
66
0
1
4
15
24
60
76
210
144
0
1
6
16
51
85
252
226
0
1
6
27
62
210
258
0
1
8
29
120
211
0
1
8
45
120
0
1
10
45
0
1
10
0
1
0
A128306
as an upper right triangle
1
1
2
2
4
2
6
4
6
4
10
4
0
1
2
6
4
15
12
21
16
45
20
0
1
4
6
20
22
45
44
120
66
0
1
4
15
24
60
76
210
144
0
1
6
16
51
85
252
226
0
1
6
27
62
210
258
0
1
8
29
120
211
0
1
8
45
120
0
1
10
45
0
1
10
0
1
0
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Last modified June 8 02:19 EDT 2024. Contains 373206 sequences. (Running on oeis4.)
