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A177827 as a triangular array

1
11
1235481
121707972217079721
110708911188743288515164107089111881
142610021282236453703025399873645370302539987342610021282231
115560005987662243092000911669276314052789687814830429690030920009116692763140

A177827 as a square array

1111111
123548217079721070891118842610021282231556000598766224
121707972743288515164645370302539987330920009116692763140
1107089111886453703025399873527896878148304296900
1426100212822330920009116692763140
1

A177827 as an upper right triangle

1111111
123548217079721070891118842610021282231556000598766224
121707972743288515164645370302539987330920009116692763140
1107089111886453703025399873527896878148304296900
1426100212822330920009116692763140
1

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Last modified June 14 15:00 EDT 2024. Contains 373400 sequences. (Running on oeis4.)