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A370064 as a triangular array

1
10
100
1300
10161200
2382501806000
1136884964560192036000
10148885405682116807560021000252000
1665376166167219217186624466368012264002419202016000
506804321121260840628824164300164693368969843120020109600296352018144000

A370064 as a square array

11111023811368101488816653761650680432112
0031625084965405686167219212608406288
00121804560211680171866242416430016
00601920756004663680469336896
0036021000122640098431200
00252024192020109600
00201602963520
00181440
00
0
11111023811368101488816653761650680432112
0031625084965405686167219212608406288
00121804560211680171866242416430016
00601920756004663680469336896
0036021000122640098431200
00252024192020109600
00201602963520
00181440
00
0