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A139080 as a simple table

na(n)
11
22
34
48
53
66
712
85
910
1020
117
1214
1328
1411
1522
169
1718
1836
1913
2026
2152
2219
2338
2415
2530
2660
2721
2842
2916
3032
3164
3223
3346
3417
3534
3668
3724
3848
3996
4033
4166
4225
4350
44100
4535
4670
4727
4854
49108
5037
5174
5229
5358
54116
5539
5678
5731
5862
59124
6043
6186
6240
6380
64160
6555
66110
6741
6882
69164
7056

[1,2,4,8,3,6,12,5,10,20,7,14,28,11,22,9,18,36,13,
 26,52,19,38,15,30,60,21,42,16,32,64,23,46,17,34,
 68,24,48,96,33,66,25,50,100,35,70,27,54,108,37,74,
 29,58,116,39,78,31,62,124,43,86,40,80,160,55,110,
 41,82,164,56]