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A226052 as a simple table

na(n)
12
211
3195
4180120
5120479425978
627716921130006533867139
71040296455490146050257045342043017466273633682

[2,11,195,180120,120479425978,
 27716921130006533867139,
 1040296455490146050257045342043017466273633682]