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A339539 as a simple table

na(n)
11
23
33
46
511
615
76
817
920
1014
117
1223
1325
1456
1555
169
1731
1849
1984
2055
2139
2212
2334
2469
25126
26165
27143
28221
2912
3034
3169
32133
33242
34221
35391
3657
3713
3842
3989
40181
41297
42234
43544
44399
45391
4615
4742
4899
49223
50319
51377
52748
53513
54782
5529
5618
5745
58123
59258
60363
61494

[1,3,3,6,11,15,6,17,20,14,7,23,25,56,55,9,31,49,
 84,55,39,12,34,69,126,165,143,221,12,34,69,133,
 242,221,391,57,13,42,89,181,297,234,544,399,391,
 15,42,99,223,319,377,748,513,782,29,18,45,123,258,
 363,494]