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A161119 as a triangular array

1
01
102
0906
9072024
022506000120
22504050054000720
01102506615005292005040
110250352800010584000564480040320
089302509525600017146080065318400362880
8930250446512500238140000028576800008164800003628800

A161119 as a square array

1010902250110250893025
109022501102508930250
2072040500352800044651250
60600066150095256000
2405400010584000238140000
1200529200171460800
72005644800285768000
5040065318400
40320081648000
3628800
3628800
1010902250110250893025
109022501102508930250
2072040500352800044651250
60600066150095256000
2405400010584000238140000
1200529200171460800
72005644800285768000
5040065318400
40320081648000
3628800
3628800