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A177264 as a triangular array

1
20
411
10554
3423232218
15411911911811496
874719719718714696600
59145039503950385034501649204320
462344031940319403184031440296402003960035280
409114362879362879362878362874362856362760362160357840322560

A177264 as a square array

1241034154874591446234409114
01523119719503940319362879
1523119719503940319362879
422118718503840318362878
18114714503440314362874
96696501640296362856
600492040200362760
432039600362160
35280357840
322560
1241034154874591446234409114
01523119719503940319362879
1523119719503940319362879
422118718503840318362878
18114714503440314362874
96696501640296362856
600492040200362760
432039600362160
35280357840
322560