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A246376 as a simple table

na(n)
11
22
33
44
55
66
79
88
97
1010
1113
1212
1321
1418
1511
1616
1725
1814
1933
2020
2115
2226
2329
2424
2517
2642
2719
2836
2953
3022
3173
3232
3343
3450
3537
3628
3745
3866
3931
4040
4157
4230
4381
4452
4527
4658
4761
4848
4949
5034
5135
5284
53117
5438
5541
5672
5787
58106
59169
6044
61213
62146
6367
6464
6565
6686
6789
68100
6991
7074
71173
7256
73149
7490
7551
76132
77101
7862
79113
8080
8123

[1,2,3,4,5,6,9,8,7,10,13,12,21,18,11,16,25,14,33,
 20,15,26,29,24,17,42,19,36,53,22,73,32,43,50,37,
 28,45,66,31,40,57,30,81,52,27,58,61,48,49,34,35,
 84,117,38,41,72,87,106,169,44,213,146,67,64,65,86,
 89,100,91,74,173,56,149,90,51,132,101,62,113,80,
 23]