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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”).

A265383 as a simple table

na(n)
11
26
39
4154
5253
61114
71390
82618
95611
1012871
1115286
12108609
13132574
14164369
15188484

[1,6,9,154,253,1114,1390,2618,5611,12871,15286,
 108609,132574,164369,188484]