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A193819 as a triangular array

1
12
264
312168
420404016
530801209632
64214028033622464
756224560896896512128
87233610082016268823041152256
990480168040326720768057602560512
10110660

A193819 as a square array

112345678910
2612203042567290110
4164080140224336480660
84012028056010081680
169633689620164032
3222489626886720
6451223047680
12811525760
2562560
512
112345678910
2612203042567290110
4164080140224336480660
84012028056010081680
169633689620164032
3222489626886720
6451223047680
12811525760
2562560
512