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A129360 as a triangular array

1
01
-101
0001
-10001
0-10001
-1000001
00000001
00-1000001
0-100000001
-10000000001
000-100000001
-1000000000001

A129360 as a square array

10-10-10-1000-10-1
1000-1000-1000
100000-10000
10000000-10
100000000
10000000
1000000
100000
10000
1000
100
10
1
10-10-10-1000-10-1
1000-1000-1000
100000-10000
10000000-10
100000000
10000000
1000000
100000
10000
1000
100
10
1