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A101818 as a triangular array

1
11
162
121366
16030024024
1155180039001800120
13789030420005040015120720
1889405723572108820006703201411205040
12040169400261072011677680177811209313920145152040320

A101818 as a square array

111111111
1621601553788892040
2363001800903040572169400
62403900420003572102610720
2418005040088200011677680
1201512067032017781120
7201411209313920
50401451520
40320
111111111
1621601553788892040
2363001800903040572169400
62403900420003572102610720
2418005040088200011677680
1201512067032017781120
7201411209313920
50401451520
40320