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A193043 as a triangular array

1
13
146
1591
16376
176473
1891891
19379649
116413719
1291291291
13373643913
146443749146
1591591591591

A193043 as a square array

1111111111111
345678912345
69369369369
1741741741
678912345
39639639
1471471
912345
99999
1111
345
69
1
1111111111111
345678912345
69369369369
1741741741
678912345
39639639
1471471
912345
99999
1111
345
69
1