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A250927 as a triangular array

58
344344
200741482007
11693507225072211693
68160628146132039762814668160
397432781164034521887345218877811640397432
2317569972059128996262561887760064899626256972059122317569
13514765

A250927 as a square array

5834420071169368160397432231756913514765
344414850722628146781164097205912
200750722132039734521887899626256
11693628146345218871887760064
681607811640899626256
39743297205912
2317569
5834420071169368160397432231756913514765
344414850722628146781164097205912
200750722132039734521887899626256
11693628146345218871887760064
681607811640899626256
39743297205912
2317569