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A218117 as a simple table

na(n)
01
12
219
3198
42961
549566
6938322
719083624
8412160478
99305822076
10217855152321
115251363667622
12129704365956114
133269927116717728
1483893626609970281
152185188966488265718
1657673989852987800966
171539973309401567102832
1841544812360973818992909

[1,2,19,198,2961,49566,938322,19083624,412160478,
 9305822076,217855152321,5251363667622,
 129704365956114,3269927116717728,
 83893626609970281,2185188966488265718,
 57673989852987800966,1539973309401567102832,
 41544812360973818992909]