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A085880 as a triangular array

1
11
242
515155
1456845614
4221042042021042
132792198026401980792132
42930039009150151501590093003429
14301144040040800801001008008040040114401430
486243758175032408408612612612612408408175032437584862

A085880 as a square array

1125144213242914304862
14155621079230031144043758
215844201980900940040175032
55642026401501580080408408
14210198015015100100612612
42792900980080612612
132300340040408408
42911440175032
143043758
4862
1125144213242914304862
14155621079230031144043758
215844201980900940040175032
55642026401501580080408408
14210198015015100100612612
42792900980080612612
132300340040408408
42911440175032
143043758
4862