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A122833 as a triangular array

1
-11
-1-21
5-3-31
120-6-41
-41550-10-51
31-24615100-15-61
461217-86135175-21-71
-8953688868-229670280-28-81

A122833 as a square array

1-1-151-4131461-895
1-2-3205-2462173688
1-3-65015-861868
1-4-1010035-2296
1-5-1517570
1-6-21280
1-7-28
1-8
1
1-1-151-4131461-895
1-2-3205-2462173688
1-3-65015-861868
1-4-1010035-2296
1-5-1517570
1-6-21280
1-7-28
1-8
1