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A210748 as a triangular array

1
32
6105
11293213
19711189934
3215635243729989
5332291915211526887233
8763622054559603651172595610
142121849791237320320225911665375081597
23122791075131233

A210748 as a square array

1361119325387142231
210297115632263612182279
5321183529192205497910751
1399437152145591237331233
342991526603620320
89887511722591
233259516653
6107508
1597
1361119325387142231
210297115632263612182279
5321183529192205497910751
1399437152145591237331233
342991526603620320
89887511722591
233259516653
6107508
1597