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A109433
as a triangular array
1
2
1
4
2
1
8
5
2
1
16
11
5
2
1
32
24
12
5
2
1
64
51
27
12
5
2
1
128
107
60
28
12
5
2
1
256
222
131
63
28
12
5
2
1
512
457
282
140
64
28
12
5
2
1
1024
935
601
307
143
64
28
12
5
2
1
2048
1904
1270
666
316
144
A109433
as a square array
1
2
4
8
16
32
64
128
256
512
1024
2048
1
2
5
11
24
51
107
222
457
935
1904
1
2
5
12
27
60
131
282
601
1270
1
2
5
12
28
63
140
307
666
1
2
5
12
28
64
143
316
1
2
5
12
28
64
144
1
2
5
12
28
1
2
5
12
1
2
5
1
2
1
A109433
as an upper right triangle
1
2
4
8
16
32
64
128
256
512
1024
2048
1
2
5
11
24
51
107
222
457
935
1904
1
2
5
12
27
60
131
282
601
1270
1
2
5
12
28
63
140
307
666
1
2
5
12
28
64
143
316
1
2
5
12
28
64
144
1
2
5
12
28
1
2
5
12
1
2
5
1
2
1
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Last modified May 21 19:35 EDT 2024. Contains 372738 sequences. (Running on oeis4.)
