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A073222 as a triangular array

1
1019
181190361
3430343936106859
65161651706534168590130321
123805012380591238230124147913032102476099
23522941235229502352312123526370235881012476099047045881
446935870

A073222 as a square array

110181343065161123805023522941446935870
19190343965170123805923522950
361361065341123823023523121
685968590124147923526370
130321130321023588101
247609924760990
47045881
110181343065161123805023522941446935870
19190343965170123805923522950
361361065341123823023523121
685968590124147923526370
130321130321023588101
247609924760990
47045881