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Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A196699 as a simple table

na(n)
11
211
3207
416676
54114365
63444722540
79630587515529
890075372757265811

[1,11,207,16676,4114365,3444722540,9630587515529,
 90075372757265811]