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A245169 as a triangular array

1
01
011
0112911
0419194
04431957931944
01313136636613113

A245169 as a square array

1000000
111144413
12919319131
1119579366
4319366
44131
13
1000000
111144413
12919319131
1119579366
4319366
44131
13