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A178212 as a simple table

na(n)
160
284
390
4120
5126
6132
7140
8150
9156
10168
11180
12198
13204
14220
15228
16234
17240
18252
19260
20264
21270
22276
23280
24294
25300
26306
27308
28312
29315
30336
31340
32342
33348
34350
35360
36364
37372
38378
39380
40396
41408
42414
43440
44444
45450
46456
47460
48468
49476
50480
51490
52492

[60,84,90,120,126,132,140,150,156,168,180,198,204,
 220,228,234,240,252,260,264,270,276,280,294,300,
 306,308,312,315,336,340,342,348,350,360,364,372,
 378,380,396,408,414,440,444,450,456,460,468,476,
 480,490,492]