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A281664 as a simple table

na(n)
11
22
36
410
518
622
730
842
946
1058
1166
1270
1378
1482
15102
16106
17126
18130
19138
20150
21162
22166
23178
24190
25198
26210
27222
28226
29238
30250
31262
32270
33282
34306
35310
36330
37346
38358
39366
40378
41382
42418
43430
44438
45442
46462
47466
48478
49486
50490
51498
52502
53522
54546
55562

[1,2,6,10,18,22,30,42,46,58,66,70,78,82,102,106,
 126,130,138,150,162,166,178,190,198,210,222,226,
 238,250,262,270,282,306,310,330,346,358,366,378,
 382,418,430,438,442,462,466,478,486,490,498,502,
 522,546,562]