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A129303 as a simple table

na(n)
11
22
32
44
55
64
76
88
97
1010
1112
128
1312
1412
1510
1616
1716
1814
1920
2020
2112
2224
2322
2416
2525
2624
2720
2824
2930
3020
3132
3232
3324
3432
3530
3628
3736
3840
3924
4040
4142
4224
4342
4448
4535
4644
4746
4832
4943
5050
5132
5248
5352
5440
5560
5648
5740
5860
5960
6040
6162
6264
6342
6464
6560
6648
6766
6864

[1,2,2,4,5,4,6,8,7,10,12,8,12,12,10,16,16,14,20,
 20,12,24,22,16,25,24,20,24,30,20,32,32,24,32,30,
 28,36,40,24,40,42,24,42,48,35,44,46,32,43,50,32,
 48,52,40,60,48,40,60,60,40,62,64,42,64,60,48,66,
 64]