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A075378 as a simple table

na(n)
11
22
34
43
58
65
79
86
912
107
1116
1210
1318
1411
1520
1613
1724
1814
1925
2015
2127
2217
2328
2419
2532
2621
2736
2822
2940
3023
3144
3226
3345
3429
3548
3630
3749
3831
3950
4033
4152
4234
4354
4435
4556
4637
4760
4838
4963
5039
5164
5241
5368
5442
5572
5643
5775
5846
5976
6047
6180
6251
6381
6453
6584
6655
6788
6857
6990
7058
7192
7259

[1,2,4,3,8,5,9,6,12,7,16,10,18,11,20,13,24,14,25,
 15,27,17,28,19,32,21,36,22,40,23,44,26,45,29,48,
 30,49,31,50,33,52,34,54,35,56,37,60,38,63,39,64,
 41,68,42,72,43,75,46,76,47,80,51,81,53,84,55,88,
 57,90,58,92,59]