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A166136 as a simple table

na(n)
19
212
316
421
527
634
742
851
961
1072
1184
1297
13111
14126
15142
16159
17177
18196
19216
20237
21259
22282
23306
24331
25357
26384
27412
28441
29471
30502
31534
32567
33601
34636
35672
36709
37747
38786
39826
40867
41909
42952
43996
441041
451087
461134
471182
481231
491281
501332
511384
521437

[9,12,16,21,27,34,42,51,61,72,84,97,111,126,142,
 159,177,196,216,237,259,282,306,331,357,384,412,
 441,471,502,534,567,601,636,672,709,747,786,826,
 867,909,952,996,1041,1087,1134,1182,1231,1281,
 1332,1384,1437]