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A253011 as a triangular array

0
00
000
1001
41014
1019111910
2085541548520
3523163212412463223135
56489290234232503423290248956
84891841633533147951479533533841689184
120146918770158877309990

A253011 as a square array

000141020355684120
000119852314898911469
0001546322902841618770
1111124342333533158877
4195412425014795309990
1085632342314795
20231290233533
354898416
56891
84
000141020355684120
000119852314898911469
0001546322902841618770
1111124342333533158877
4195412425014795309990
1085632342314795
20231290233533
354898416
56891
84