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A073430
as a triangular array
1
1
0
0
2
0
1
0
4
0
0
2
4
8
0
0
2
8
16
16
0
0
0
12
40
48
32
0
1
0
12
80
144
128
64
0
0
2
12
136
384
448
320
128
0
0
2
12
224
912
1408
1280
768
256
0
0
0
20
328
2048
4096
4544
3456
1792
512
0
0
2
16
480
4336
A073430
as a square array
1
1
0
1
0
0
0
1
0
0
0
0
0
2
0
2
2
0
0
2
2
0
2
0
4
4
8
12
12
12
12
20
16
0
8
16
40
80
136
224
328
480
0
16
48
144
384
912
2048
4336
0
32
128
448
1408
4096
0
64
320
1280
4544
0
128
768
3456
0
256
1792
0
512
0
A073430
as an upper right triangle
1
1
0
1
0
0
0
1
0
0
0
0
0
2
0
2
2
0
0
2
2
0
2
0
4
4
8
12
12
12
12
20
16
0
8
16
40
80
136
224
328
480
0
16
48
144
384
912
2048
4336
0
32
128
448
1408
4096
0
64
320
1280
4544
0
128
768
3456
0
256
1792
0
512
0
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Last modified May 17 09:56 EDT 2024. Contains 372588 sequences. (Running on oeis4.)