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A310556 as a simple table

na(n)
01
14
210
318
422
530
628
738
846
950
1058
1162
1258
1370
1482
1582
1694
1794
1888
19102
20118
21114
22130
23126
24118
25134
26154
27146
28166
29158
30148
31166
32190
33178
34202
35190
36178
37198
38226
39210
40238
41222
42208
43230
44262
45242
46274
47254
48238
49262

[1,4,10,18,22,30,28,38,46,50,58,62,58,70,82,82,94,
 94,88,102,118,114,130,126,118,134,154,146,166,158,
 148,166,190,178,202,190,178,198,226,210,238,222,
 208,230,262,242,274,254,238,262]