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A183465 as a triangular array

1
11
232
311113
41932194
215969695921
4030949819949830940
60685162115771577162168560
3442317436461258702612543642317344
7061197730246206254261342613206253024611977706

A183465 as a square array

11234214060344706
13111959309685231711977
21132694981621436430246
319691991577612520625
4594981577870242613
213091621612542613
40685436420625
60231730246
34411977
706
11234214060344706
13111959309685231711977
21132694981621436430246
319691991577612520625
4594981577870242613
213091621612542613
40685436420625
60231730246
34411977
706