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A105522
as a triangular array
1
-2
1
1
-2
1
2
0
-2
1
-2
4
-1
-2
1
-4
-1
6
-2
-2
1
5
-10
1
8
-3
-2
1
10
4
-18
4
10
-4
-2
1
-14
28
0
-28
8
12
-5
-2
1
-28
-14
56
-8
-40
13
14
-6
-2
1
42
-84
-6
96
-21
-54
19
16
-7
-2
1
84
48
-180
15
150
-40
-70
26
18
-8
-2
1
-132
264
33
-330
55
220
-66
A105522
as a square array
1
-2
1
2
-2
-4
5
10
-14
-28
42
84
-132
1
-2
0
4
-1
-10
4
28
-14
-84
48
264
1
-2
-1
6
1
-18
0
56
-6
-180
33
1
-2
-2
8
4
-28
-8
96
15
-330
1
-2
-3
10
8
-40
-21
150
55
1
-2
-4
12
13
-54
-40
220
1
-2
-5
14
19
-70
-66
1
-2
-6
16
26
1
-2
-7
18
1
-2
-8
1
-2
1
A105522
as an upper right triangle
1
-2
1
2
-2
-4
5
10
-14
-28
42
84
-132
1
-2
0
4
-1
-10
4
28
-14
-84
48
264
1
-2
-1
6
1
-18
0
56
-6
-180
33
1
-2
-2
8
4
-28
-8
96
15
-330
1
-2
-3
10
8
-40
-21
150
55
1
-2
-4
12
13
-54
-40
220
1
-2
-5
14
19
-70
-66
1
-2
-6
16
26
1
-2
-7
18
1
-2
-8
1
-2
1
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Last modified May 13 15:39 EDT 2024. Contains 372521 sequences. (Running on oeis4.)