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A136523
as a triangular array
1
1
1
-1
1
2
-1
-3
2
4
1
-3
-8
4
8
1
5
-8
-20
8
16
-1
5
18
-20
-48
16
32
-1
-7
18
56
-48
-112
32
64
1
-7
-32
56
160
-112
-256
64
128
1
9
-32
-120
160
432
-256
-576
128
256
-1
9
50
-120
-400
432
1120
-576
-1280
256
512
A136523
as a square array
1
1
-1
-1
1
1
-1
-1
1
1
-1
1
1
-3
-3
5
5
-7
-7
9
9
2
2
-8
-8
18
18
-32
-32
50
4
4
-20
-20
56
56
-120
-120
8
8
-48
-48
160
160
-400
16
16
-112
-112
432
432
32
32
-256
-256
1120
64
64
-576
-576
128
128
-1280
256
256
512
A136523
as an upper right triangle
1
1
-1
-1
1
1
-1
-1
1
1
-1
1
1
-3
-3
5
5
-7
-7
9
9
2
2
-8
-8
18
18
-32
-32
50
4
4
-20
-20
56
56
-120
-120
8
8
-48
-48
160
160
-400
16
16
-112
-112
432
432
32
32
-256
-256
1120
64
64
-576
-576
128
128
-1280
256
256
512
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Last modified June 7 18:53 EDT 2024. Contains 373206 sequences. (Running on oeis4.)