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A309306 as a simple table

na(n)
130
240
380
484
5126
6160
7180
8200
9210
10252
11270
12280
13288
14306
15320
16330
17360
18400
19420
20440
21450
22462
23468
24480
25520
26540
27546
28560
29576
30588
31594
32600
33612
34630
35640
36648
37660
38680
39704
40728
41756
42760
43780
44792
45800
46864
47880
48882
49900
50920
51924
52972

[30,40,80,84,126,160,180,200,210,252,270,280,288,
 306,320,330,360,400,420,440,450,462,468,480,520,
 540,546,560,576,588,594,600,612,630,640,648,660,
 680,704,728,756,760,780,792,800,864,880,882,900,
 920,924,972]