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A060920 as a triangular array

1
21
551
132091
347151141
89235233105201
233744942594190271
6102285352228601295315351
15976865124731240272852534490441
418120284424474996336122164074578726541

A060920 as a square array

12513348923361015974181
1520712357442285686520284
195123394235221247342447
11410559428601240249963
1201901295728536122
127315253416407
1354904578
144726
154
1
12513348923361015974181
1520712357442285686520284
195123394235221247342447
11410559428601240249963
1201901295728536122
127315253416407
1354904578
144726
154
1