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A349681 as a simple table

na(n)
11
22
36
414
53
68
718
838
913
107
114
1210
1322
1446
1594
165
1712
1826
199
2020
2142
2286
2329
2415
2532
2611
2724
2850
2917
3036
3174
3225
3352
34106
35214
3643
3788
38178
39358
40718
411438
422878
435758
44443
4537
4619
4740
4882
49166
50334
5167
5234
5370
54142
55286
5641
5721
5844
5990
60182
6161
6231
6316
6451

[1,2,6,14,3,8,18,38,13,7,4,10,22,46,94,5,12,26,9,
 20,42,86,29,15,32,11,24,50,17,36,74,25,52,106,214,
 43,88,178,358,718,1438,2878,5758,443,37,19,40,82,
 166,334,67,34,70,142,286,41,21,44,90,182,61,31,16,
 51]