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A043740 as a simple table

na(n)
11
23
37
415
531
663
7127
8170
9255
10298
11330
12338
13340
14342
15346
16362
17426
18511
19554
20586
21594
22596
23598
24602
25618
26650
27658
28660
29662
30666
31674
32676
33678
34680
35684
36686
37690
38692
39694
40698
41714
42722
43724
44726
45730
46746
47810
48842

[1,3,7,15,31,63,127,170,255,298,330,338,340,342,
 346,362,426,511,554,586,594,596,598,602,618,650,
 658,660,662,666,674,676,678,680,684,686,690,692,
 694,698,714,722,724,726,730,746,810,842]