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A158391 as a triangular array

1
1-1
4-61
36-6220-1
576-1064440-501
14400-2775213092-2068105-1
518400-1027872526240-995687476-1961
25401600-5140252827827104-5903560552368-22488336-1
1625702400-33405649921883221312-43245417646632432-244440059004-5401

A158391 as a square array

1143657614400518400254016001625702400
-1-6-62-1064-27752-1027872-51402528-3340564992
12044013092526240278271041883221312
-1-50-2068-99568-5903560-432454176
1105747655236846632432
-1-196-22488-2444400
133659004
-1-540
1
1143657614400518400254016001625702400
-1-6-62-1064-27752-1027872-51402528-3340564992
12044013092526240278271041883221312
-1-50-2068-99568-5903560-432454176
1105747655236846632432
-1-196-22488-2444400
133659004
-1-540
1