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A320750 as a triangular array

1
11
121
1231
12461
12410101
1241125201
124113170361
1241132107196721
12411321163795741361
1241132117455145116812721

A320750 as a square array

11111111111
1222222222
134444444
16101111111111
1102531323232
12070107116117
136196379455
1725741451
11361681
1272
1
11111111111
1222222222
134444444
16101111111111
1102531323232
12070107116117
136196379455
1725741451
11361681
1272
1