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A153216 as a triangular array

2
23
834
8345
169456
1694567
1289165678
128811656789
256811625678910
25681162567891011
1024243642536789101112

A153216 as a square array

228816161281282562561024
333999818181243
44441616161664
55555252525
66666636
777777
88888
9999
101010
1111
12
228816161281282562561024
333999818181243
44441616161664
55555252525
66666636
777777
88888
9999
101010
1111
12