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A246181 as a triangular array

1
01
101
1201
13301
336401
312610501
614301015601
113040601521701
156590901052128801
31952252101751682836901
5021635059542030825236451001

A246181 as a square array

1011133611153150
102331214306595216
10366304090225350
10410106090210595
1051515105175420
1062121168308
1072828252
1083636
10945
1010
10
1
1011133611153150
102331214306595216
10366304090225350
10410106090210595
1051515105175420
1062121168308
1072828252
1083636
10945
1010
10
1