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A141655 as a triangular array

2
34
569
781117
1113162132
131518223044
17192227334567
1921242834425684
2325283238455776114
2931353945536379106159
313337414653617492123185

A141655 as a square array

235711131719232931
46813151921253133
91116182224283537
1721222728323941
32303334384546
444542455353
6756576361
84767974
11410692
159123
185
235711131719232931
46813151921253133
91116182224283537
1721222728323941
32303334384546
444542455353
6756576361
84767974
11410692
159123
185