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A132478 as a triangular array

1
41
4111
49181
41915251
4175222321
4274511030391
4251029520039461
4359128717532949531
43316825267229450460601

A132478 as a square array

1444444444
1119191727253533
11815524510291168
1252211095287252
13230200175672
13939329294
14649504
15360
160
1
1444444444
1119191727253533
11815524510291168
1252211095287252
13230200175672
13939329294
14649504
15360
160
1