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A213752 as a triangular array

1
63
19145
4437227
857655309
146135108733811
231218185140914613
3443292902351721095415
4894724273622852041276217
6706516005254343352361457019
891870813

A213752 as a square array

16194485146231344489670891
3143776135218329472651870
52255108185290427600813
73073140235362525
93891172285434
1146109204335
1354127236
1562145
1770
19

A213752 as an upper right triangle

16194485146231344489670891
3143776135218329472651870
52255108185290427600813
73073140235362525
93891172285434
1146109204335
1354127236
1562145
1770
19

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Last modified April 22 22:19 EDT 2021. Contains 343197 sequences. (Running on oeis4.)