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A037012 as a triangular array

0
1-1
10-1
11-1-1
120-2-1
132-2-3-1
1450-5-4-1
1595-5-9-5-1
1614140-14-14-6-1
17202814-14-28-20-7-1
182748420-42-48-27-8-1
1935759042-42-90

A037012 as a square array

011111111111
-10123456789
-1-1025914202735
-1-2-20514284875
-1-3-5-50144290
-1-4-9-14-14042
-1-5-14-28-42-42
-1-6-20-48-90
-1-7-27
-1-8
-1
011111111111
-10123456789
-1-1025914202735
-1-2-20514284875
-1-3-5-50144290
-1-4-9-14-14042
-1-5-14-28-42-42
-1-6-20-48-90
-1-7-27
-1-8
-1