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A215122 as a triangular array

1
00
020
0880
030174300
0112208420841120
04202102552808210254200
0158419406499478899478819406415840
060061694224160745863149728416074586169422460060

A215122 as a square array

100000000
0283011242015846006
081742084210251940641694224
03020845280899478816074586
01122102599478831497284
042019406416074586
015841694224
06006
0

A215122 as an upper right triangle

100000000
0283011242015846006
081742084210251940641694224
03020845280899478816074586
01122102599478831497284
042019406416074586
015841694224
06006
0

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Last modified July 18 19:00 EDT 2019. Contains 325144 sequences. (Running on oeis4.)