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A232103 as a triangular array

1
11
151
115151
139106391
197582582971
12372952607429522371
1575144885677856778144885751
11391699825106009433405106006998213911
1336133535645028361500921215009212

A232103 as a square array

1111111111
1515399723757513913361
11510658229521448869982335356
1395826074567785106004502836
19729525677894334015009212
12371448851060015009212
157569982
11391
1
1111111111
1515399723757513913361
11510658229521448869982335356
1395826074567785106004502836
19729525677894334015009212
12371448851060015009212
157569982
11391
1