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A364812 as a triangular array

1
11
121
1331
11624161
15404051
1369048090361
1712621021012671
1256896107523360107528962561
181103682419254432544322419210368811
11004050345600151200108864015120034560040501001

A364812 as a square array

11111111111
12316536725681100
13244090126896103684050
116404802101075224192345600
1590210336054432151200
13612610752544321088640
1789624192151200
125610368345600
1814050
1100
1
11111111111
12316536725681100
13244090126896103684050
116404802101075224192345600
1590210336054432151200
13612610752544321088640
1789624192151200
125610368345600
1814050
1100
1