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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”).

A232478 as a simple table

na(n)
01
11
22
33
45
58
612
718
827
940
1056
1180
12112
13155
14213
15290
16390
17523
18696
19920

[1,1,2,3,5,8,12,18,27,40,56,80,112,155,213,290,
 390,523,696,920]