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A269467 as a triangular array

2
34
496
5162410
625606614
73612022817422
84921058085246230
964336123027803180120646
1081504231071701330011796315062
11100720397615834417306342043644816694
12121

A269467 as a square array

23456789101112
49162536496481100121
62460120210336504720
1066228580123023103976
141748522780717015834
2246231801330041730
3012061179663420
46315043644
628166
94
23456789101112
49162536496481100121
62460120210336504720
1066228580123023103976
141748522780717015834
2246231801330041730
3012061179663420
46315043644
628166
94