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A189174 as a triangular array

61
36788
1251562162
333520491203309
7147587948103186449
134111334215061167624875673
23215269823603264680256339834945
38239498677589918712010078967714148831493
5990987001144828464292

A189174 as a square array

6136712513335714713411232153823959909
885622049587913342269824986787001
16212034810150613603275899144828
30931861676264680187120464292
449487525633100789
673983467714
94514883
1493
6136712513335714713411232153823959909
885622049587913342269824986787001
16212034810150613603275899144828
30931861676264680187120464292
449487525633100789
673983467714
94514883
1493