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A328645 as a triangular array

1
3-2
8-93
21-3218-4
55-10580-305
144-330315-16045-6
377-10081155-735280-637
987-30164032-30801470-44884-8
2584-888313572-120966930-2646672-1089
6765-2584044415-45240

A328645 as a square array

138215514437798725846765
-2-9-32-105-330-1008-3016-8883-25840
31880315115540321357244415
-4-30-160-735-3080-12096-45240
54528014706930
-6-63-448-2646
784672
-8-108
9
138215514437798725846765
-2-9-32-105-330-1008-3016-8883-25840
31880315115540321357244415
-4-30-160-735-3080-12096-45240
54528014706930
-6-63-448-2646
784672
-8-108
9