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A113245 as a triangular array

1
11
131
1551
171171
19212191
111334633111
11347858547131
1156514318314365151
1178522134734722185171
119107323599733599323107191
1211334529691399

A113245 as a square array

111111111111
13579111315171921
15112133476585107133
17214685143221323452
193385183347599969
111471433477331399
11365221599
11585323
117107
119
1
111111111111
13579111315171921
15112133476585107133
17214685143221323452
193385183347599969
111471433477331399
11365221599
11585323
117107
119
1