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A287383 as a triangular array

1
11
111
11190720
1111496880040864824000
1145360051081148801319933824473603463115239584000000

A287383 as a square array

111111
11111
111453600
90720149688005108114880
40864824000131993382447360
3463115239584000000
111111
11111
111453600
90720149688005108114880
40864824000131993382447360
3463115239584000000