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A092730 as a simple table

na(n)
12
211
3780
4180120
5602397129892
61056102638179040007288663
7327737656399044928534482808981921590582331458173

[2,11,780,180120,602397129892,
 1056102638179040007288663,
 327737656399044928534482808981921590582331458173]