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A156645 as a triangular array

1
11
1361
1122512251
1416161416100416161
114137211634261476163426147614137211
1480249001885939157025640695869051041885939157025480249001
11631432881217637224907602525116597161926588892511659716192658889217637224907602516314328811

A156645 as a square array

11111111
1361225416161413721480249001631432881
112251416100163426147618859391570252176372249076025
1416161634261476640695869051042511659716192658889
1141372118859391570252511659716192658889
1480249002176372249076025
11631432881
1
11111111
1361225416161413721480249001631432881
112251416100163426147618859391570252176372249076025
1416161634261476640695869051042511659716192658889
1141372118859391570252511659716192658889
1480249002176372249076025
11631432881
1