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A174298 as a triangular array

1
11
242
618186
2496729624
120600600600600120
72043205400240054004320720
50403528052920294002940052920352805040
4032032256056448037632011760037632056448032256040320
36288032659206531840508032019051201905120508032065318403265920362880

A174298 as a square array

112624120720504040320362880
1418966004320352803225603265920
218726005400529205644806531840
6966002400294003763205080320
246005400294001176001905120
1204320529203763201905120
720352805644805080320
50403225606531840
403203265920
362880
112624120720504040320362880
1418966004320352803225603265920
218726005400529205644806531840
6966002400294003763205080320
246005400294001176001905120
1204320529203763201905120
720352805644805080320
50403225606531840
403203265920
362880