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A319539 as a triangular array

1
21
331
4662
51018183
6154075546
7217521533318311
8281264951260162063623
936196987360080108208231646
104528817788568282755324043188861098
11554052970179348013623250036668023294732763207

A319539 as a square array

1234567891011
13610152128364555
16184075126196288405
2187521549598717782970
35433312603600856817934
6183162080102827580136
11636820853240232500
23231643188366680
468610232947
9832763
207
1234567891011
13610152128364555
16184075126196288405
2187521549598717782970
35433312603600856817934
6183162080102827580136
11636820853240232500
23231643188366680
468610232947
9832763
207