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A153650 as a triangular array

2
1111
22382
2132913292
215292622015292
2172915932015932017292
21929312420291442031242019292
22129485520189995201899952048552021292
22329678620504146203265266205041462067862023292

A153650 as a square array

2112222222
11238132915291729192921292329
2132926220159320312420485520678620
2152915932029144201899952050414620
2172931242018999520326526620
2192948552050414620
22129678620
22329
2
2112222222
11238132915291729192921292329
2132926220159320312420485520678620
2152915932029144201899952050414620
2172931242018999520326526620
2192948552050414620
22129678620
22329
2