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A065941 as a triangular array

1
11
111
1121
11321
114331
1154631
116510641
117615101041
11872115201051
1198282135201551
1110936285635351561
1111104536845670352161

A065941 as a square array

1111111111111
111111111111
1234567891011
12345678910
136101521283645
1361015212836
141020355684
1410203556
15153570
151535
1621
16
1
1111111111111
111111111111
1234567891011
12345678910
136101521283645
1361015212836
141020355684
1410203556
15153570
151535
1621
16
1