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A047526 as a simple table

na(n)
11
22
37
49
510
615
717
818
923
1025
1126
1231
1333
1434
1539
1641
1742
1847
1949
2050
2155
2257
2358
2463
2565
2666
2771
2873
2974
3079
3181
3282
3387
3489
3590
3695
3797
3898
39103
40105
41106
42111
43113
44114
45119
46121
47122
48127
49129
50130
51135
52137
53138
54143
55145
56146
57151
58153
59154
60159

[1,2,7,9,10,15,17,18,23,25,26,31,33,34,39,41,42,
 47,49,50,55,57,58,63,65,66,71,73,74,79,81,82,87,
 89,90,95,97,98,103,105,106,111,113,114,119,121,
 122,127,129,130,135,137,138,143,145,146,151,153,
 154,159]