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A114087 as a triangular array

1
11
111
2111
22111
323111
3333111
43534111
545544111
6575745111
76977755111
971110107956111
109131214109966111
121017151715

A114087 as a square array

1112233456791012
11122334567910
111335579111317
11133557101215
1114477101417
11144771015
1115599
111559
11166
1116
111
11
1
1112233456791012
11122334567910
111335579111317
11133557101215
1114477101417
11144771015
1115599
111559
11166
1116
111
11
1