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A291747 as a simple table

na(n)
11
28
315
422
536
650
757
864
978
1085
1192
1299
13106
14120
15134
16141
17148
18155
19162
20169
21176
22183
23190
24204
25218
26225
27232
28246
29253
30260
31267
32274
33288
34295
35302
36309
37316
38323
39330
40344
41351
42358
43365
44372
45386
46393
47400
48407
49414
50428
51435
52442
53456
54470
55477
56484
57498

[1,8,15,22,36,50,57,64,78,85,92,99,106,120,134,
 141,148,155,162,169,176,183,190,204,218,225,232,
 246,253,260,267,274,288,295,302,309,316,323,330,
 344,351,358,365,372,386,393,400,407,414,428,435,
 442,456,470,477,484,498]