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A214384 as a triangular array

2
34
4148
5329416
66045689032
71001506110481170064
8154397674260445024211760128
922490443502326981540294562165247716256
103121848013053926590505612327204023183854216177440488512

A214384 as a square array

2345678910
4143260100154224312
89445615063976904418480
1689011048742603502321305392
3211700445024698154065905056
64211760294562161232720402
12852477163183854216
256177440488
512
2345678910
4143260100154224312
89445615063976904418480
1689011048742603502321305392
3211700445024698154065905056
64211760294562161232720402
12852477163183854216
256177440488
512