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A154230 as a triangular array

1
11
11001
14554551
114359881014351
137111135370113537037111
183887849141464306300784914183881
11716140410421104316210811043162108140410421171611
1324951690407861308229104557140071740062130822910455169040786324951

A154230 as a square array

111111111
11004551435371183881716132495
1455988101135370784914140410421169040786
11435113537046430630010431621081130822910455
137117849141104316210817140071740062
1838840410421130822910455
117161169040786
132495
1
111111111
11004551435371183881716132495
1455988101135370784914140410421169040786
11435113537046430630010431621081130822910455
137117849141104316210817140071740062
1838840410421130822910455
117161169040786
132495
1