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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”).

A325908 as a simple table

na(n)
01
11
21
32
42
54
67
712
822
940
1076
11142
12268
13500
14944
151788
163389
176444
1812286
1923464

[1,1,1,2,2,4,7,12,22,40,76,142,268,500,944,1788,
 3389,6444,12286,23464]