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A101038 as a triangular array

1
-31
4-31
-44-31
4-44-31
-44-44-31
4-44-44-31
-44-44-44-31
4-44-44-44-31
-44-44-44-44-31
4-44-44-44-44-31
-44-44-44-44-44-31
4-44-4

A101038 as a square array

1-34-44-44-44-44-44
1-34-44-44-44-44-4
1-34-44-44-44-44
1-34-44-44-44-4
1-34-44-44-4
1-34-44-44
1-34-44-4
1-34-44
1-34-4
1-34
1-3
1
1-34-44-44-44-44-44
1-34-44-44-44-44-4
1-34-44-44-44-44
1-34-44-44-44-4
1-34-44-44-4
1-34-44-44
1-34-44-4
1-34-44
1-34-4
1-34
1-3
1