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A084249 as a triangular array

1
62
27123
11055194
42922991275
1638912393136366
618835491614612191467
232561363664472601897257578
8721052020253321069539511260335699
32687619767698532

A084249 as a square array

1627110429163861882325687210326876
2125522991235491363652020197676
31991393161464472533298532
427136612260110695
5361918973951
6462571260
757335
869
9
1627110429163861882325687210326876
2125522991235491363652020197676
31991393161464472533298532
427136612260110695
5361918973951
6462571260
757335
869
9