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A301766 as a simple table

na(n)
11
21
31
43
54
66
77
89
911
1013
1116
1219
1322
1426
1532
1636
1742
1852
1959
2066
2179
2293
23108
24125
25141
26162
27192
28222
29248
30285
31331
32375
33430
34492
35555
36632
37719
38816
39929
401051
411177
421327
431510
441701
451908
462146
472408
482705
493035
503388
513792
524257
534751
545284
555894

[1,1,1,3,4,6,7,9,11,13,16,19,22,26,32,36,42,52,59,
 66,79,93,108,125,141,162,192,222,248,285,331,375,
 430,492,555,632,719,816,929,1051,1177,1327,1510,
 1701,1908,2146,2408,2705,3035,3388,3792,4257,4751,
 5284,5894]