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A152253 as a triangular array

1
11
114
12926
1325182612
144920582616965536
141211014829644524304672144503251
1516986491668315981525878906251325604901966261120709453
15289190948439061000333232930569601

A152253 as a square array

111111111
11234455
492549121169289
2618220581014886491190948
612261692964452668315984390610003
655364304672115258789062533232930569601
445032511325604901966
261120709453

A152253 as an upper right triangle

111111111
11234455
492549121169289
2618220581014886491190948
612261692964452668315984390610003
655364304672115258789062533232930569601
445032511325604901966
261120709453

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Last modified August 4 02:24 EDT 2021. Contains 346441 sequences. (Running on oeis4.)