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A053495 as a triangular array

1
1-1
-12-2
1-46-6
-16-1824-24
1-936-96120-120
-112-72240-600720-720
1-16120-6001800-43205040-5040
-120-2001200-540015120-3528040320-40320
1-25300-240012600

A053495 as a square array

11-11-11-11-11
-12-46-912-1620-25
-26-1836-72120-200300
-624-96240-6001200-2400
-24120-6001800-540012600
-120720-432015120
-7205040-35280
-504040320
-40320
11-11-11-11-11
-12-46-912-1620-25
-26-1836-72120-200300
-624-96240-6001200-2400
-24120-6001800-540012600
-120720-432015120
-7205040-35280
-504040320
-40320