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A048805 as a triangular array

1
-11
1-21
-13-31
0-23-21
40-55-51
-24240-1015-61
104-168840-3521-71
-88208-168560-147-21
42-264312-168840-73-31
536420-13201040-8401680-1015-101
-7536

A048805 as a square array

1-11-104-24104-8842536-7536
1-23-2024-168208-264420
1-33-5084-168312-1320
1-25-10056-1681040
1-515-35084-840
1-621-140168
1-77-70
1-23-10
1-315
1-10
1
1-11-104-24104-8842536-7536
1-23-2024-168208-264420
1-33-5084-168312-1320
1-25-10056-1681040
1-515-35084-840
1-621-140168
1-77-70
1-23-10
1-315
1-10
1