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A137276 as a triangular array

1
01
201
0101
-20001
0-30-101
20-30-201
050-20-301
-208000-401
0-7010030-501
20-15010070-601
090-25070120-701
-20240-35000180-801
0-110490-420-120

A137276 as a square array

1020-2020-2020-20
1010-3050-7090-11
1000-3080-150240
10-10-20100-25049
10-2000100-350
10-303070-42
10-407000
10-50120-12
10-60180
10-70
10-8
10
1
1020-2020-2020-20
1010-3050-7090-11
1000-3080-150240
10-10-20100-25049
10-2000100-350
10-303070-42
10-407000
10-50120-12
10-60180
10-70
10-8
10
1