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A177811 as a triangular array

1
11
11561901
14232815354232815351
14733533010601148903806585504733533010601
1382493246941965511902071387360997051190207138736099703824932469419651
126902510785560562610195589231821054317275141796471099457032008847161019558923182105431727512690251078556056261

A177811 as a square array

1111111
1156190423281535473353301060382493246941965269025107855605626
14232815351148903806585505119020713873609970101955892318210543172751
147335330106051190207138736099704179647109945703200884716
1382493246941965101955892318210543172751
1269025107855605626
1
1111111
1156190423281535473353301060382493246941965269025107855605626
14232815351148903806585505119020713873609970101955892318210543172751
147335330106051190207138736099704179647109945703200884716
1382493246941965101955892318210543172751
1269025107855605626
1