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A065285 as a simple table

na(n)
10
22
32
44
54
64
72
88
98
108
1110
128
134
148
154
1616
1716
1816
1918
2016
2120
2216
2322
2416
258
2616
278
2816
298
3016
318
3232
3332
3432
3534
3632
3736
3832
3938
4032
4140
4232
4342
4432
4544
4632
4746
4832
4916
5032
5116
5232
5316
5432
5516
5632
5716
5832
5916
6032
6116
6232
6316
6464
6564
6664
6766
6864
6968
7064
7170
7264
7372
7464
7574

[0,2,2,4,4,4,2,8,8,8,10,8,4,8,4,16,16,16,18,16,20,
 16,22,16,8,16,8,16,8,16,8,32,32,32,34,32,36,32,38,
 32,40,32,42,32,44,32,46,32,16,32,16,32,16,32,16,
 32,16,32,16,32,16,32,16,64,64,64,66,64,68,64,70,
 64,72,64,74]