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A140284 as a triangular array

1
11
161
1991
11230121
1155050151
1126014060121
1146324524563141
18843366303368481
1972336100810083367291
1104536014702772147036045101

A140284 as a square array

11111111111
169121512148910
1930506063847245
11250140245336336360
1156024563010081470
1126333610082772
114843361470
1872360
1945
110
1
11111111111
169121512148910
1930506063847245
11250140245336336360
1156024563010081470
1126333610082772
114843361470
1872360
1945
110
1