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A181794 as a simple table

na(n)
14
26
310
412
514
616
720
822
924
1026
1128
1234
1336
1438
1544
1646
1748
1852
1958
2062
2168
2274
2376
2480
2582
2686
2790
2892
2994
30106
31112
32116
33118
34120
35122
36124
37126
38134
39142
40144
41146
42148
43150
44158
45160
46164
47166
48168
49172
50176
51178
52180
53188
54192
55194
56198
57202
58206
59208
60212
61214
62216
63218
64226
65234
66236
67240
68244
69252
70254
71256
72262
73264
74268
75272
76274
77278

[4,6,10,12,14,16,20,22,24,26,28,34,36,38,44,46,48,
 52,58,62,68,74,76,80,82,86,90,92,94,106,112,116,
 118,120,122,124,126,134,142,144,146,148,150,158,
 160,164,166,168,172,176,178,180,188,192,194,198,
 202,206,208,212,214,216,218,226,234,236,240,244,
 252,254,256,262,264,268,272,274,278]