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A293500 as a triangular array

0
00
010
0320
06960
0102436120
01550120108280
02190300480351560
0281476301500201610531200
036224117637807750806432402400
0453242016823223220387503264097204960

A293500 as a square array

00000000000
0136101521283645
029245090147224324
063612030063011762016
012108480150037808232
0283512016775023220
0561053806438750
0120324032640
02409720
0496
0
00000000000
0136101521283645
029245090147224324
063612030063011762016
012108480150037808232
0283512016775023220
0561053806438750
0120324032640
02409720
0496
0