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A194969 as a triangular array

1
23
465
71089
1115121314
162117182019
22282324272526
2936303135323433
374538394440434142
46554748544953505152
5666575865596460616362
677868

A194969 as a square array

12471116222937465667
36101521283645556678
581217233038475768
913182431394858
14202735445465
192532404959
2634435364
33415060
425161
5263
62
12471116222937465667
36101521283645556678
581217233038475768
913182431394858
14202735445465
192532404959
2634435364
33415060
425161
5263
62