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A185200 as a triangular array

6
88
101210
12162012
1420382814
162460524816
182880841346018
2032100124

A185200 as a square array

68101214161820
8121620242832
1020386080100
12285284124
1448134
1660
18
68101214161820
8121620242832
1020386080100
12285284124
1448134
1660
18