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A269391 as a simple table

na(n)
11
22
33
44
55
67
76
88
99
1011
1115
1210
1313
1417
1514
1612
1719
1823
1931
2021
2116
2227
2335
2418
2529
2625
2739
2822
2947
3063
3130
3220
3343
3433
3555
3671
3737
3826
3959
4051
4179
4234
4345
4495
45127
4628
4761
4841
4924
5087
5167
52111
5338
54143
5575
5646
5753
58119
59103
6062
61159
6269
6342
6432
6591
66191
67255
6857
69123
7083
7154
7249
73175
74135
7570
76223
7777
78287
7936

[1,2,3,4,5,7,6,8,9,11,15,10,13,17,14,12,19,23,31,
 21,16,27,35,18,29,25,39,22,47,63,30,20,43,33,55,
 71,37,26,59,51,79,34,45,95,127,28,61,41,24,87,67,
 111,38,143,75,46,53,119,103,62,159,69,42,32,91,
 191,255,57,123,83,54,49,175,135,70,223,77,287,36]