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A091411 as a simple table

na(n)
11
23
39
419
547
698
7220
8441
9885
101771
113551
127106
1314279
1428559
1557121
16114243
17228495
18456994
19914012
201828025
213656053
227312107
2314624223
2429248450
2558497096
26116994195
27233988391
28467976791
29935953586
301871907196

[1,3,9,19,47,98,220,441,885,1771,3551,7106,14279,
 28559,57121,114243,228495,456994,914012,1828025,
 3656053,7312107,14624223,29248450,58497096,
 116994195,233988391,467976791,935953586,
 1871907196]