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A280192 as a triangular array

1
01
103
19019
10121140219
31300190219004231
3611158101404380634650130023
21642634146389451920148085273048306129859
32663192496193085223816242760100072812881716360520431723379

A280192 as a square array

10111031361216432663
10912300115826341192496
3011419010140463891930852
190219043804519202381624
21906346514808527601000
4231027304837281288
1300230171636052
61298590
431723379
10111031361216432663
10912300115826341192496
3011419010140463891930852
190219043804519202381624
21906346514808527601000
4231027304837281288
1300230171636052
61298590
431723379