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A129656 as a simple table

na(n)
124
230
340
442
554
656
766
870
972
1078
1188
1296
13102
14104
15114
16120
17138
18150
19168
20174
21186
22210
23216
24222
25246
26258
27264
28270
29280
30282
31294
32312
33318
34330
35354
36360
37366
38378
39384
40390
41402
42408
43420
44426
45438
46440
47456
48462
49474
50480
51486
52498

[24,30,40,42,54,56,66,70,72,78,88,96,102,104,114,
 120,138,150,168,174,186,210,216,222,246,258,264,
 270,280,282,294,312,318,330,354,360,366,378,384,
 390,402,408,420,426,438,440,456,462,474,480,486,
 498]