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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”).

A059363 as a simple table

na(n)
11
22
325
4745
52306
67081
731945
8435866
9716881
10733442
114106917
1221714577
13203637493
14263669781
15689256613
161513925617

[1,2,25,745,2306,7081,31945,435866,716881,733442,
 4106917,21714577,203637493,263669781,689256613,
 1513925617]