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A093898 as a triangular array

2
38
41754
532145512
65736816496250
710094553922340193312
8177253018785949323975851647086
93207073696324233931941760786195333554432
105932041226870520121741060913745136576

A093898 as a square array

2345678910
8173257100177320593
541453689452530707320412
512164953921878569632268705
625023401949324233932012174
93312397585194176010609137
1647086786195345136576
33554432
2345678910
8173257100177320593
541453689452530707320412
512164953921878569632268705
625023401949324233932012174
93312397585194176010609137
1647086786195345136576
33554432