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A186020 as a triangular array

1
11
211
5311
159411
523114511
2031215420611
8775232338527711
41402469110140012535811
21147126115625204663517544911
1159756916130846112263488952236541011

A186020 as a square array

11251552203877414021147115975
11393112152324691261169161
11414542331101562530846
1152085400204611226
116271256353488
11735175952
11844236
11954
1110
11
1
11251552203877414021147115975
11393112152324691261169161
11414542331101562530846
1152085400204611226
116271256353488
11735175952
11844236
11954
1110
11
1