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A220122 as a triangular array

1
11
111
1111
11211
111311
1122511
11133811
1121941311
111411662111
1121723593411
1113113365135511
112291464143198911

A220122 as a square array

1111111111111
111111111111
11212121212
1132314132
115391719
1184162131
1113635346
11219654
113413143
115519
1189
11
1
1111111111111
111111111111
11212121212
1132314132
115391719
1184162131
1113635346
11219654
113413143
115519
1189
11
1