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A144000 as a triangular array

1
11
222
3443
35653
468864
5810111085
591213131295
6101416161614106
712161920201916127
71318212324232118137
8142024262828262420148
916222730

A144000 as a square array

1123345567789
12456891012131416
246810121416182022
35811131619212427
3610131620232630
481216202428
5914192328
510162126
6121824
71320
714
8
1123345567789
12456891012131416
246810121416182022
35811131619212427
3610131620232630
481216202428
5914192328
510162126
6121824
71320
714
8