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A289711 as a triangular array

1
11
162
121363
160288964
1155160012002005
13787200960036003606
188928224588003920088205887
12040100352301056313600125440188168968
14599331776135475220321281270080338688

A289711 as a square array

1111111111
16216015537888920404599
2362881600720028224100352331776
39612009600588003010561354752
42003600392003136002032128
536088201254401270080
658818816338688
7896
8
1111111111
16216015537888920404599
2362881600720028224100352331776
39612009600588003010561354752
42003600392003136002032128
536088201254401270080
658818816338688
7896
8