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A091449 as a triangular array

1
24
359
4161016
713081725
1314269112636
192923370123749
58215328458155064
3173227432697186581
106442024585339862082100
4311369250528934131324101121

A091449 as a square array

1234171319583110643
4561301429217344113
910826923532220269
161711370287445250
252612458328552
3637156973389
49501898634
6465201313
818224
100101
121
1234171319583110643
4561301429217344113
910826923532220269
161711370287445250
252612458328552
3637156973389
49501898634
6465201313
818224
100101
121