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A084884 as a triangular array

0
10
1-10
4180
1-3-2-10
511-1190
1-5-4-3-2-290
124281528760
631-321-133-150
7111-31-239-110
1-9-8-5-6-49-4-31-19-670
16541681100-1819164

A084884 as a square array

01141511267116
0-11-31-5431-95
08-21-428111-84
0-1-1-31-3-3-51
019-252211-668
0-298-1-2-491
0763339-4100
0-15-1-31-1
01-198
0-6719
0164
01141511267116
0-11-31-5431-95
08-21-428111-84
0-1-1-31-3-3-51
019-252211-668
0-298-1-2-491
0763339-4100
0-15-1-31-1
01-198
0-6719
0164