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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”).

A098160 as a simple table

na(n)
11
23
35
47
59
610
728
829
930
1048
1149
1250
1368
1469
1570
1688
1789
1890

[1,3,5,7,9,10,28,29,30,48,49,50,68,69,70,88,89,90]