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A210061 as a triangular array

9
5151
323646323
2187876787672187
1543512409724932712409715435
1116591800963729367372936731800963111659
8192432651024721664891343805646221664891326510247819243
6058155393310267

A210061 as a square array

9513232187154351116598192436058155
516468767124097180096326510247393310267
32387672493277293673216648913
21871240977293673438056462
154351800963216648913
11165926510247
819243
9513232187154351116598192436058155
516468767124097180096326510247393310267
32387672493277293673216648913
21871240977293673438056462
154351800963216648913
11165926510247
819243