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A210742 as a triangular array

1
32
595
7202713
935738034
115415125223489
1377269597837677233
151044351199222527021941610
17135657215849567943853355231597
1917094335909796193872743526479

A210742 as a square array

135791113151719
2920355477104135170
52773151269435657943
1380252597119921583590
34234837222549569796
896772702794319387
2331941853327435
610552326479
1597
135791113151719
2920355477104135170
52773151269435657943
1380252597119921583590
34234837222549569796
896772702794319387
2331941853327435
610552326479
1597