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A266618 as a simple table

na(n)
22
33
415
55
635
77
839
965
1051
1111
1295
1313
14115
15161
1687
1717
18155
1919
20111
21185
22123
2323
24215
25141
26235
27329
28159
2929
30371
3131
32183
33305
34427
35201
36335
3737
38219
39365
40511
4141
42395
4343
44415
45524
46267
4747
48623
491501
50291
51485
52303
5353
54515
55321
56327
57545
58339
5959

[2,3,15,5,35,7,39,65,51,11,95,13,115,161,87,17,
 155,19,111,185,123,23,215,141,235,329,159,29,371,
 31,183,305,427,201,335,37,219,365,511,41,395,43,
 415,524,267,47,623,1501,291,485,303,53,515,321,
 327,545,339,59]