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A334561 as a triangular array

1
1-1
1-11
1-1-1-1
1-1-151
1-1-1-11-1
1-1-1-125-411
1-1-1-111931-1
1-1-1-11139-2094611
1-1-1-1119151-2269-895-1
1-1-1-1119871-14292801-64811
1-1-1-11191511091-190396861522591-1

A334561 as a square array

111111111111
-1-1-1-1-1-1-1-1-1-1-1
1-1-1-1-1-1-1-1-1-1
-15-1-1-1-1-1-1-1
112511111
-1-4119139191919
131-209151871151
-1461-2269-14291091
1-8952801-19039
-1-648168615
122591
-1
111111111111
-1-1-1-1-1-1-1-1-1-1-1
1-1-1-1-1-1-1-1-1-1
-15-1-1-1-1-1-1-1
112511111
-1-4119139191919
131-209151871151
-1461-2269-14291091
1-8952801-19039
-1-648168615
122591
-1