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A286150 as a triangular array

0
22
515
913139
1483814
2026772620
2719426421927
3543526262524335
443425511051253444
54643341161641336454
6553883223152332885365
7789102116313939311161028977
907663101148302130148101637690

A286150 as a square array

0259142027354454657790
211382619433464538976
51337425225338810263
987662514132116101
1426426210162331148
2019525116153930
27432541233921
353433323130
446488116148
5453102101
658963
7776
90
0259142027354454657790
211382619433464538976
51337425225338810263
987662514132116101
1426426210162331148
2019525116153930
27432541233921
353433323130
446488116148
5453102101
658963
7776
90