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A136263 as a triangular array

1
0-1
0-21
003-1
001-41
00-1-25-1
00123-61
00-1-2-3-47-1
0012345-81
00-1-2-3-4-5-69-1
001234567-101
00-1-2-3-4-5-6-7-811-1

A136263 as a square array

100000000000
-1-2000000000
131-11-11-11-1
-1-4-22-22-22-2
153-33-33-3
-1-6-44-44-4
175-55-5
-1-8-66-6
197-7
-1-10-8
111
-1
100000000000
-1-2000000000
131-11-11-11-1
-1-4-22-22-22-2
153-33-33-3
-1-6-44-44-4
175-55-5
-1-8-66-6
197-7
-1-10-8
111
-1