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A128699 as a simple table

na(n)
13
28
310
416
518
620
730
842
972
1084
1190
1296
13108
14144
15168
16210
17216
18288
19300
20336
21420
22480
23504
24540
25600
26630
27660
28960
291008
301080
311200
321440
331560
341620
351800
361920
371980
382100
392160
402340
412400
422880
433024
443120
453240
463360
473600
483780
493960
504200

[3,8,10,16,18,20,30,42,72,84,90,96,108,144,168,
 210,216,288,300,336,420,480,504,540,600,630,660,
 960,1008,1080,1200,1440,1560,1620,1800,1920,1980,
 2100,2160,2340,2400,2880,3024,3120,3240,3360,3600,
 3780,3960,4200]