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A137381 as a triangular array

1
22
166
0-12024
-121200-240120
360-228004800-3600720
-13260680400-151200138600-453605040
638400-289968006773760-70560002963520-56448040320
-396305281663200000-406425600464002560-22861440057576960-7257600362880

A137381 as a square array

1210-12360-13260638400-39630528
26-12120-228068040-2899680166320000
6000000
24-2404800-1512006773760-406425600
120-3600138600-7056000464002560
720-453602963520-228614400
5040-56448057576960
40320-7257600
362880
1210-12360-13260638400-39630528
26-12120-228068040-2899680166320000
6000000
24-2404800-1512006773760-406425600
120-3600138600-7056000464002560
720-453602963520-228614400
5040-56448057576960
40320-7257600
362880