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A143777 as a triangular array

1
11
142
113267
14026028047
1121242084705687628

A143777 as a square array

111111
141340121
2262602420
72808470
475687
628

A143777 as an upper right triangle

111111
141340121
2262602420
72808470
475687
628

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Last modified June 24 09:37 EDT 2019. Contains 324323 sequences. (Running on oeis4.)