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A246322 as a triangular array

1
11
342
1420155
831201055614
57082077050421042
43186152598543682310792132
3506849448490143813623100102963003429

A246322 as a square array

1131483570431835068
1420120820615249448
215105770598549014
556504436838136
14210231023100
4279210296
1323003
429
1131483570431835068
1420120820615249448
215105770598549014
556504436838136
14210231023100
4279210296
1323003
429