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A070326 as a triangular array

4
77
8134
77197
497134
131371377
919498374
77137919137
47874131374
9137977913317
7747931477134
3113713771313197137
42579478274719

A070326 as a square array

478741397497314
713791319771371325
4197741387477
7131397797139
478947974
737191373177
4131394138
771371327
4317194
71377
41319
7
478741397497314
713791319771371325
4197741387477
7131397797139
478947974
737191373177
4131394138
771371327
4317194
71377
41319
7