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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”).

A113466 as a simple table

na(n)
11
23
33
4213
5213
61383
73091
88129
9943607
10943607
1119235031
1221470685
1321470685
1421470685
1521470685

[1,3,3,213,213,1383,3091,8129,943607,943607,
 19235031,21470685,21470685,21470685,21470685]