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A173006 as a triangular array

1
11
1111
11201201
113091428013091
11427916992011699201142791
115576020219064022055628982021906401557601
1169908124058986960286281895668228628189566822405898696016990811
1

A173006 as a square array

111111111
1111201309142791557601699081
112014280169920120219064024058986960
11309169920122055628982862818956682
1142792021906402862818956682
115576024058986960
11699081
1
111111111
1111201309142791557601699081
112014280169920120219064024058986960
11309169920122055628982862818956682
1142792021906402862818956682
115576024058986960
11699081
1