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A162615 as a triangular array

1
29
32955
467130193
5129253377501
62214366518661081
73496911033137517172059
8519103015412052256330743585
97371465219329213649437751055833
10100920083007400650056004

A162615 as a square array

12345678910
929671292213495197371009
55130253436691103014652008
1933776511033154121933007
5018661375205229214006
10811717256336495005
2059307443776004
35855105
5833
12345678910
929671292213495197371009
55130253436691103014652008
1933776511033154121933007
5018661375205229214006
10811717256336495005
2059307443776004
35855105
5833