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A213765 as a triangular array

1
41
1052
211493
403124145
72615238238
12511210183623713
2121971841621351006021
3543373222962632181629734
58556654951948042535326215755
960939920886

A213765 as a square array

1410214072125212354585960
15143161112197337566939
292452101184322549920
3143883162296519886
52362135263480
837100218425
1360162353
2197262
34157
55
1410214072125212354585960
15143161112197337566939
292452101184322549920
3143883162296519886
52362135263480
837100218425
1360162353
2197262
34157
55