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A086617 as a triangular array

1
11
121
1331
14741
15131351
1621332161
173169693171
18431261831264381
19572094114112095791
11073323815111881532373101
11191473147126332633147147391111

A086617 as a square array

111111111111
1234567891011
13713213143577391
14133369126209323473
1521691834118151471
163112641111182633
17432098152633
18573231471
1973473
11091
111
1
111111111111
1234567891011
13713213143577391
14133369126209323473
1521691834118151471
163112641111182633
17432098152633
18573231471
1973473
11091
111
1