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A073480 as a triangular array

1
12
533
142064
947050105
444564210100156
382831081974490175217
2558430624124325264980280288
27057623025613780837296118441764420369
23428802705760115128045936093240

A073480 as a square array

11514944443828255842705762342880
2320705643108306242302562705760
36502101974124321378081151280
410100490526437296459360
5151759801184493240
6212801764
728420
836
9
11514944443828255842705762342880
2320705643108306242302562705760
36502101974124321378081151280
410100490526437296459360
5151759801184493240
6212801764
728420
836
9