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A289055 as a triangular array

2
36
4812
6121824
816243240
122436486072
14284256708498
1836547290108126144
20406080100120140160180
24487296120144168192216240
306090120150180210240270300330

A289055 as a square array

23468121418202430
681216242836404860
121824364254607290
24324856728096120
40607090100120150
7284108120144180
98126140168210
144160192240
180216270
240300
330
23468121418202430
681216242836404860
121824364254607290
24324856728096120
40607090100120150
7284108120144180
98126140168210
144160192240
180216270
240300
330