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A028427 as a simple table

na(n)
11
22
33
44
55
642
743
844
945
1046
1147
1248
1349
1450
1551
1652
1753
1854
1955
2056
2157
2258
2359
2460
2561
2662
2763
2864
2965
3066
3167
3268
3369
3470
3571
36468
37469
38470
39471
40472
41473
42474
43475
44476
45477
46478
47479
48480
49481
50482
51483
52484
53485
54486
55487
56488
57489
58490
59491
60492
61493

[1,2,3,4,5,42,43,44,45,46,47,48,49,50,51,52,53,54,
 55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,
 71,468,469,470,471,472,473,474,475,476,477,478,
 479,480,481,482,483,484,485,486,487,488,489,490,
 491,492,493]