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A140068 as a triangular array

1
11
131
1741
1151161
131262371
16357723091
112712020110248101
125524752230319858121
1511502129182569925682131
11023101330842116222395542095151
120472036

A140068 as a square array

111111111111
13715316312725551110232047
1411265712024750210132036
16237220152212913084
17301023038252116
19481986992223
11058256955
11282420
11395
115
1
111111111111
13715316312725551110232047
1411265712024750210132036
16237220152212913084
17301023038252116
19481986992223
11058256955
11282420
11395
115
1