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A207228 as a triangular array

3
99
238123
6152952961
161372168193721161
4252592110099710099725921425
11211806251482361344764914823611806251121
29571256641215535411156798811156798812155354112566412957
78018743849

A207228 as a square array

392361161425112129577801
98152937212592118062512566418743849
235296819100997148236121553541
6137211009973447649115679881
161259211482361115679881
42518062521553541
11211256641
2957

A207228 as an upper right triangle

392361161425112129577801
98152937212592118062512566418743849
235296819100997148236121553541
6137211009973447649115679881
161259211482361115679881
42518062521553541
11211256641
2957

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Last modified October 1 08:39 EDT 2020. Contains 337442 sequences. (Running on oeis4.)