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A133569 as a triangular array

1
11
231
1331
27951
15101051
21125302071
172135352171
2154991105773591
193684126126843691

A133569 as a square array

1121212121
13375117159
1391025214936
151030359184
152035105126
172177126
173584
1936
19
1
1121212121
13375117159
1391025214936
151030359184
152035105126
172177126
173584
1936
19
1