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A141695 as a triangular array

0
3-3
35-8
357-15
3579-24
357911-35
35791113-48
3579111315-63
357911131517-80
35791113151719-99
3579111315171921-120

A141695 as a square array

03333333333
-3555555555
-877777777
-159999999
-24111111111111
-351313131313
-4815151515
-63171717
-801919
-9921
-120
03333333333
-3555555555
-877777777
-159999999
-24111111111111
-351313131313
-4815151515
-63171717
-801919
-9921
-120