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A145901 as a triangular array

1
12
188
1267248
180464768384
12422640816096003840
1728141687296015168013824046080
1218673752595728194880030374402257920645120
1656037750446126082230502452899840

A145901 as a square array

111111111
28268024272821866560
87246426401416873752377504
487688160729605957284612608
3849600151680194880022305024
3840138240303744052899840
460802257920
645120

A145901 as an upper right triangle

111111111
28268024272821866560
87246426401416873752377504
487688160729605957284612608
3849600151680194880022305024
3840138240303744052899840
460802257920
645120

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Last modified March 19 19:45 EDT 2019. Contains 321331 sequences. (Running on oeis4.)