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A081029 as a simple table

na(n)
11
22
33
44
56
68
712
815
918
1020
1124
1230
1336
1440
1542
1648
1760
1872
1984
2090
21120
22126
23144
24180
25210
26240

[1,2,3,4,6,8,12,15,18,20,24,30,36,40,42,48,60,72,
 84,90,120,126,144,180,210,240]