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A043821 as a simple table

na(n)
1273
2275
3276
4277
5289
6290
7291
8293
9300
10302
11303
12304
13307
14308
15312
16313
17415
18416
19420
20421
21424
22425
23426
24428
25435
26437
27438
28439
29451
30452
31453
32455
33516
34518
35519
36520
37532
38533
39534
40536
41543
42545
43546
44547
45550

[273,275,276,277,289,290,291,293,300,302,303,304,
 307,308,312,313,415,416,420,421,424,425,426,428,
 435,437,438,439,451,452,453,455,516,518,519,520,
 532,533,534,536,543,545,546,547,550]