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A026247 as a simple table

na(n)
11
25
32
43
59
610
74
813
914
106
1117
1218
137
148
1522
1626
1727
1811
1930
2031
2112
2234
2335
2439
2515
2616
2743
2847
2948
3019
3151
3252
3320
3421
3556
3660
3723
3824
3964
4065
4125
4268
4369
4473
4528
4629
4777
4881
4982
5032
5185
5286
5333
5489
5590
5694
5736
5837
5998
6099
6138
62102
63103

[1,5,2,3,9,10,4,13,14,6,17,18,7,8,22,26,27,11,30,
 31,12,34,35,39,15,16,43,47,48,19,51,52,20,21,56,
 60,23,24,64,65,25,68,69,73,28,29,77,81,82,32,85,
 86,33,89,90,94,36,37,98,99,38,102,103]