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A066325 as a triangular array

1
01
-101
0-301
30-601
0150-1001
-150450-1501
0-10501050-2101
1050-42002100-2801
09450-126003780-3601
-945047250-315006300-4501
0-103950173250-693009900-5501

A066325 as a square array

10-1030-1501050-9450
10-30150-10509450-10395
10-60450-420047250
10-1001050-1260017325
10-1502100-31500
10-2103780-6930
10-2806300
10-360990
10-450
10-55
10
1
10-1030-1501050-9450
10-30150-10509450-10395
10-60450-420047250
10-1001050-1260017325
10-1502100-31500
10-2103780-6930
10-2806300
10-360990
10-450
10-55
10
1