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A090649 as a simple table

na(n)
10
21
32
44
55
67
712
813
918
1049
1155
1263
13193
14247
15610
16929
172173
183479
195494
2011158
2116754
2230920
2347752
2450702
2553725
2668122
2789214
28180804

[0,1,2,4,5,7,12,13,18,49,55,63,193,247,610,929,
 2173,3479,5494,11158,16754,30920,47752,50702,
 53725,68122,89214,180804]