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A344639 as a triangular array

1
11
221
6541
24171381
120745135161
72039424416197321
504024841392854531275641
403201810892605248314818177931281
36288014990470508369662094012134641123152561

A344639 as a square array

112624120720504040320362880
1251774394248418108149904
1413512441392926070508
1835161854524836966
11697531314820940
132275181712134
1647936411
11282315
1256
1
112624120720504040320362880
1251774394248418108149904
1413512441392926070508
1835161854524836966
11697531314820940
132275181712134
1647936411
11282315
1256
1