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A197235 as a triangular array

1
11
272
312123
53155315
879242242798
1318611782117117818613
2146553551775917759535546521
3411312472314121024992914121024723113134
552776116440120724937100703710070

A197235 as a square array

11235813213455
1712317918646511312776
212552421178535524723116440
3312422117177591412101207249
5791178177592499293710070
818653551412103710070
1346524723
211131
34
11235813213455
1712317918646511312776
212552421178535524723116440
3312422117177591412101207249
5791178177592499293710070
818653551412103710070
1346524723
211131
34