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A186052 as a triangular array

338
20382038
122782146612278
7280222469822469872802
434174227085440718342270854434174
2588842233693146957965469579654233693142588842
15426974240280270123177987419263781461231779874

A186052 as a square array

33820381227872802434174258884215426974
203821466224698227085423369314240280270
122782246984071834695796541231779874
728022270854695796541926378146
434174233693141231779874
2588842
33820381227872802434174258884215426974
203821466224698227085423369314240280270
122782246984071834695796541231779874
728022270854695796541926378146
434174233693141231779874
2588842