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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”).

A159129 as a simple table

na(n)
61
737
8893
918156
10341051
116184486
12110869930
131992773061
1436232056820

[1,37,893,18156,341051,6184486,110869930,
 1992773061,36232056820]