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A369381 as a triangular array

1
01
037
066090
01031015051701
0151260144904662042525
021444510587571620517271101323652
02814280653100816200038623200

A369381 as a square array

10000000
13610152128
7603101260444514280
90150514490105875653100
1701466207162058162000
42525172711038623200
1323652
10000000
13610152128
7603101260444514280
90150514490105875653100
1701466207162058162000
42525172711038623200
1323652