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A227385 as a triangular array

2
33
474
515155
63054306
756185185567
8985871104587988
916217046160616017041629
102554532310736112731073453225510
11385111261411925500105500101411921112638511
12561

A227385 as a square array

23456789101112
3715305698162255385561
415541855871704453211126
5301851104616031073141192
656587616061127550010
798170431073550010
81624532141192
925511126
10385
11
23456789101112
3715305698162255385561
415541855871704453211126
5301851104616031073141192
656587616061127550010
798170431073550010
81624532141192
925511126
10385
11