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A119820 as a simple table

na(n)
11
24
327
4300
54790
6101010
72660028
884191772
93115739358
10132074618544
116311492388432
12335744715016854
1319678501474466211
141260060524755139120
1587519840721085385096
166553840567691077634748
17526360263009035464610574

[1,4,27,300,4790,101010,2660028,84191772,
 3115739358,132074618544,6311492388432,
 335744715016854,19678501474466211,
 1260060524755139120,87519840721085385096,
 6553840567691077634748,526360263009035464610574]