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A295716 as a triangular array

2
44
8168
16575716
3220938520932
647682580258076864
12828161736431985173642816128
2561032911690239657139657111690210329256
5123788978680449198579056598491985778680437889512

A295716 as a square array

248163264128256512
4165720976828161032937889
857385258017364116902786804
162092580319853965714919857
32768173643965719056598
6428161169024919857
12810329786804
25637889
512
248163264128256512
4165720976828161032937889
857385258017364116902786804
162092580319853965714919857
32768173643965719056598
6428161169024919857
12810329786804
25637889
512