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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”).

A327754 as a simple table

na(n)
11
21
31
42
52
65
73
810
97
1016
117
1264
1313
1451
1540
16264
1735
18361
1959
201110
21235
22807
23187
2415310
25461
264089
271425
2825726
291181
3045118
312191

[1,1,1,2,2,5,3,10,7,16,7,64,13,51,40,264,35,361,
 59,1110,235,807,187,15310,461,4089,1425,25726,
 1181,45118,2191]