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A053480 as a simple table

na(n)
11
23
34
47
56
613
78
815
913
1023
1112
1227
1314
1429
1523
1631
1718
1845
1920
2047
2134
2249
2324
2455
2531
2655
2740
2859
2930
3079
3132
3263
3347
3479
3547
3691
3738
3885
3962
4095
4142
42121
4344
4499
4579
46101
4748
48111
4957
50129
5171
52111
5354
54145
5578
56119
5791
58137
5960
60159
6162
62125
63103
64127
6583
66167

[1,3,4,7,6,13,8,15,13,23,12,27,14,29,23,31,18,45,
 20,47,34,49,24,55,31,55,40,59,30,79,32,63,47,79,
 47,91,38,85,62,95,42,121,44,99,79,101,48,111,57,
 129,71,111,54,145,78,119,91,137,60,159,62,125,103,
 127,83,167]