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A174349 as a triangular array

2
34
569
781124
1012157234
131416774246
17191879534730
20222187619162282
2625239268976629599
2827329480114137319180154
33293612482121146331205259189

A174349 as a square array

235710131720262833
46812141922252729
91115161821233236
24727779879294124
34425361688082
46479197114121
306266137146
282295319331
99180205
154259
189
235710131720262833
46812141922252729
91115161821233236
24727779879294124
34425361688082
46479197114121
306266137146
282295319331
99180205
154259
189