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A235239 as a triangular array

120
420420
132812881328
4652368836884652
149441172896561172814944
524683491628400284003491652468
170864113940788247736878824113940170864
601100348876241456201676201676241456348876

A235239 as a square array

120420132846521494452468170864601100
420128836881172834916113940348876
1328368896562840078824241456
4652117282840077368201676
149443491678824201676
52468113940241456
170864348876
120420132846521494452468170864601100
420128836881172834916113940348876
1328368896562840078824241456
4652117282840077368201676
149443491678824201676
52468113940241456
170864348876