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A330666 as a simple table

na(n)
11
21
31
41
52
63
76
82
910
1011
1120
1215
1390
1451
1580
166
17468
1893
192910
2080
21521
22277
2320644
2480
25334
261761
27393
28521
29165874
301374

[1,1,1,1,2,3,6,2,10,11,20,15,90,51,80,6,468,93,
 2910,80,521,277,20644,80,334,1761,393,521,165874,
 1374]