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A160019 as a triangular array

1
13
103
1357
10243
130257
1032547
13579111315
10246810123
13024681057
1032468105127
135702469111315
10243681051214167

A160019 as a square array

1111111111111
303030303030
35203520352
7422742274
355964403
741186626
713108848
15121010610
35595
7121112
71314
1516
7
1111111111111
303030303030
35203520352
7422742274
355964403
741186626
713108848
15121010610
35595
7121112
71314
1516
7