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A162578 as a simple table

na(n)
11
22
34
46
510
612
718
820
926
1030
1140
1242
1354
1460
1564
1668
1784
1890
19108
20112
21118
22128
23150
24152
25172
26184
27202
28208
29236
30240
31270
32278
33288
34304
35316
36322
37358
38376
39388
40392
41432
42438
43480
44490
45502
46524
47570
48574
49616
50636
51652
52664
53716
54734
55754
56760
57778

[1,2,4,6,10,12,18,20,26,30,40,42,54,60,64,68,84,
 90,108,112,118,128,150,152,172,184,202,208,236,
 240,270,278,288,304,316,322,358,376,388,392,432,
 438,480,490,502,524,570,574,616,636,652,664,716,
 734,754,760,778]