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A368928 as a triangular array

1
01
021
1991
158090241
25210501200450501
5005180182047591001575901
1162803798484273292094754655044101471
310810594723201054872055036801433250183456105842241

A368928 as a square array

10011525250051162803108105
129801050180183798489472320
199012002047542732910548720
12445091002094755503680
1501575465501433250
1904410183456
114710584
1224
1
10011525250051162803108105
129801050180183798489472320
199012002047542732910548720
12445091002094755503680
1501575465501433250
1904410183456
114710584
1224
1